| from 09/01/2001 to present in Business Source Corporate and Business Source Premier |
| from 07/01/1993 to present in Academic Search Premier, Business Source Corporate, Business Source Premier and MasterFILE Premier |
| from 01/01/1997 to present in Business Source Corporate, Business Source Premier and MasterFILE Premier |
| from 09/01/2002 to present in Academic Search Premier |
| from 02/01/1998 to 1 year ago in Business Source Corporate and Business Source Premier |
| from 08/01/2000 to present in Academic Search Premier |
| from 03/01/1998 to 1 year ago in Academic Search Premier and Religion & Philosophy Collection |
| from 03/01/1999 to 1 year ago in Academic Search Premier |
| from 02/01/2000 to 1 year ago in Academic Search Premier and Sociological Collection |
| from 05/01/1998 to present in ABI/INFORM Global and ABI/INFORM Trade & Industry |
| from 03/01/2002 to present in ABI/INFORM Global |
| from 07/01/1999 to present in Business Source Corporate, Business Source Premier and Vocational & Career Collection |
| from 01/10/2002 to present in ABI/INFORM Trade & Industry |
| from 06/06/2002 to present in Business Source Corporate and Business Source Premier |
| from 01/01/1997 to 10/01/1999 in Business Source Corporate, Business Source Premier and MasterFILE Premier |
| from 02/08/2000 to present in Newspaper Source |
| from 01/01/1998 to 1 year ago in Academic Search Premier and Health Source: Nursing/Academic Edition |
| from 01/01/1998 to 1 year ago in Academic Search Premier and Health Source: Nursing/Academic Edition |
| from 01/01/1999 to present in Academic Search Premier |
| from 02/01/2002 to present in Academic Search Premier and Health Source: Nursing/Academic Edition |
| from 06/10/2000 to present in Health Source: Nursing/Academic Edition |
| from 03/01/2000 to 1 year ago in Academic Search Premier |
| from 04/01/1998 to present in Alt-HealthWatch, Academic Search Premier, Health Source: Nursing/Academic Edition and Psychology & Behavioral Sciences Collection |
| from 02/01/1994 to present in Business Source Corporate, Business Source Premier, MasterFILE Premier and Vocational & Career Collection |
| from 08/01/2001 to present in ABI/INFORM Trade & Industry |
| from 07/01/1997 to 11/01/1999 in Business Source Corporate and Business Source Premier |
| from 03/01/1998 to present in ABI/INFORM Trade & Industry |
| from 11/01/1998 to present in Business Source Corporate and Business Source Premier |
| from 01/01/2003 to present in Business Source Corporate and Business Source Premier |
| from 09/01/2000 to present in Business Source Corporate and Business Source Premier |
| from 02/01/1999 to 1 year ago in Academic Search Premier |
| from 09/01/2000 to present in Business Source Corporate and Business Source Premier |
| from 09/01/2001 to present in Academic Search Premier, Business Source Corporate and Business Source Premier |
| from 01/01/1998 to present in Alt-HealthWatch, Academic Search Premier, Health Source: Nursing/Academic Edition and Psychology & Behavioral Sciences Collection |
| from 05/09/2002 to present in Newspaper Source |
| from 10/26/1995 to present in ProQuest Newsstand (Complete) |
| from 11/01/1998 to present in Business Source Corporate and Business Source Premier |
| from 01/01/2003 to present in Business Source Corporate and Business Source Premier |
| from 09/01/2000 to present in Business Source Corporate and Business Source Premier |
| from 09/01/1990 to present in ProQuest Newsstand (Complete) |
| from 01/01/2002 to present in Business Source Corporate and Business Source Premier |
| from 04/01/1998 to present in ABI/INFORM Trade & Industry |
| from 12/01/1998 to present in Business Source Corporate and Business Source Premier |
| from 12/01/1998 to present in Business Source Corporate and Business Source Premier |
| from 01/01/1994 to present in Business Source Corporate, Business Source Premier, MasterFILE Premier and Vocational & Career Collection |
| from 04/01/1998 to present in ABI/INFORM Trade & Industry |
| from 01/01/1999 to 1 year ago in Academic Search Premier and Business Source Premier |
| from 10/01/2001 to present in Academic Search Premier |
| from 01/01/1975 to present in Academic Search Premier, MasterFILE Premier and Sociological Collection |
| from 09/01/1992 to present in Literature Resource Center |
| from 01/01/2003 to present in Business Source Corporate and Business Source Premier |
| from 09/01/2000 to present in Business Source Corporate and Business Source Premier |
| from 03/01/1998 to 1 year ago in Academic Search Premier |
| from 01/01/2003 to present in Business Source Corporate and Business Source Premier |
| from 09/01/2000 to present in Business Source Corporate and Business Source Premier |
| from 01/01/1998 to 1 year ago in Academic Search Premier |
| from 03/01/1999 to 1 year ago in Academic Search Premier, Business Source Corporate, Business Source Premier and Computer Source |
| from 09/01/1998 to present in Academic Search Premier |
| from 01/01/1998 to 1 year ago in Academic Search Premier and Health Source: Nursing/Academic Edition |
| to current issues in Curtis Memorial Print Holdings |
| from 02/01/2000 to present in Curtis Memorial Print Holdings |
| from 12/01/1997 to present in MasterFILE Premier and Professional Development Collection |
| from 01/01/2001 to 1 year ago in Academic Search Premier |
| from 5 years to present in Curtis Memorial Print Holdings |
| from 5 years to present in Curtis Memorial Print Holdings |
| from 01/01/1993 to 03/01/1994 in MAS Ultra - School Edition |
| to current issues in Curtis Memorial Print Holdings |
| from 12/24/1991 to 08/15/1997 in ProQuest Newsstand (Complete) |
| from 12/24/1991 to 08/15/1997 in ProQuest Newsstand (Complete) |
| from 01/01/2002 to present in MasterFILE Premier |
| from 07/01/1996 to present in Academic Search Premier, MasterFILE Premier and MAS Ultra - School Edition |
| from 03/01/1998 to 1 year ago in Academic Search Premier |
| from 05/01/1990 to present in Academic Search Premier and MasterFILE Premier |
| from 11/01/2001 to present in Professional Development Collection |
| from 01/01/1995 to 01/01/1999 in ABI/INFORM Global |
| from 09/01/1999 to present in Academic Search Premier and Professional Development Collection |
| from 07/01/1998 to 1 year ago in Academic Search Premier, Business Source Corporate and Computer Source |
| from 03/01/1995 to 03/01/2003 in Literature Resource Center |
| from 10/01/2000 to present in ABI/INFORM Trade & Industry |
| from 07/01/1998 to present in ABI/INFORM Trade & Industry |
| from 04/01/1999 to 04/01/2000 in Academic Search Premier |
| from 09/01/2000 to 09/01/2001 in Academic Search Premier and Religion & Philosophy Collection |
| from 12/01/1998 to present in Business Source Corporate and Business Source Premier |
| from 03/01/1998 to 1 year ago in Academic Search Premier |
| from 09/01/2002 to 1 year ago in Psychology & Behavioral Sciences Collection |
| from 03/01/1995 to 06/01/1995 in MasterFILE Premier |
| from 10/01/2001 to 11/01/2002 in Business Source Corporate and Business Source Premier |
| from 02/01/1999 to 1 year ago in Academic Search Premier |
| from 01/01/1998 to 1 year ago in Academic Search Premier |
| from 01/01/2002 to present in Academic Search Premier |
| from 06/01/2001 to present in Professional Development Collection |
| from 03/01/1992 to present in Alt-HealthWatch |
| from 01/01/2002 to present in ABI/INFORM Trade & Industry |
| from 05/01/2001 to present in Business Source Corporate and Business Source Premier |
| from 08/01/1999 to 06/01/2000 in Business Source Corporate and Business Source Premier |
| from 08/01/1986 to present in ProQuest Newsstand (Complete) |
| from 12/31/1991 to present in ProQuest Newsstand (Complete) |
| from 01/02/1995 to 12/31/1996 in ProQuest Newsstand (Complete) |
| from 08/31/1997 to present in Newspaper Source |
| from 12/01/2000 to present in Professional Development Collection |
| from 06/01/2001 to present in Professional Development Collection |
| from 01/01/2001 to present in Business Source Corporate and Business Source Premier |
| from 07/01/1999 to present in Business Source Corporate, Business Source Premier and Computer Source |
| from 1996 to present in Curtis Memorial Print Holdings |
| from 01/05/1999 to present in Academic Search Premier, Business Source Corporate, Business Source Premier, Computer Source, MasterFILE Premier, MAS Ultra - School Edition and Vocational & Career Collection |
| from 1996 to present in Curtis Memorial Print Holdings |
| from 01/05/1998 to 04/17/2000 in Academic Search Premier, Business Source Corporate, Business Source Premier, Computer Source, MasterFILE Premier and Vocational & Career Collection |
| from 01/01/1998 to 04/01/2000 in Academic Search Premier, Business Source Corporate, Business Source Premier, Computer Source, MasterFILE Premier and Vocational & Career Collection |
| from 07/01/1996 to 12/01/1996 in Business Source Corporate, Business Source Premier, MasterFILE Premier and MAS Ultra - School Edition |
| from 01/01/1996 to 1 year ago in Academic Search Premier, Sociological Collection and Professional Development Collection |
| from 03/01/1975 to 1 year ago in Academic Search Premier, MasterFILE Premier and Sociological Collection |
| from 03/01/1995 to 1 year ago in Academic Search Premier and Psychology & Behavioral Sciences Collection |
| from 06/01/1996 to 6 months ago in Academic Search Premier and Sociological Collection |
| from 01/01/1994 to 10/01/2001 in Academic Search Premier and MasterFILE Premier |
| from 02/01/2003 to present in Academic Search Premier |
| from 01/01/2001 to 1 year ago in Academic Search Premier |
| from 07/04/1996 to present in Academic Search Premier and MasterFILE Premier |
| from 02/01/1999 to 1 year ago in Academic Search Premier |
| from 01/01/1998 to 1 year ago in Academic Search Premier |
| from 03/01/2000 to 1 year ago in Academic Search Premier |
| from 02/01/1997 to present in Academic Search Premier and Health Source: Nursing/Academic Edition |
| from 01/01/1999 to 1 year ago in Academic Search Premier |
| from 08/01/1996 to 1 year ago in Academic Search Premier and Health Source: Nursing/Academic Edition |
| from 01/01/1999 to present in Academic Search Premier, Health Source: Nursing/Academic Edition, Vocational & Career Collection and Professional Development Collection |
| from 03/01/1998 to 1 year ago in Academic Search Premier and Health Source: Nursing/Academic Edition |
| from 01/01/1999 to 1 year ago in Academic Search Premier and Health Source: Nursing/Academic Edition |
| from 02/01/1999 to 1 year ago in Academic Search Premier |
| from 01/01/1966 to present in Academic Search Premier, Health Source: Nursing/Academic Edition, MasterFILE Premier and Psychology & Behavioral Sciences Collection |
| from 01/01/1985 to present in Vocational & Career Collection |
| from 07/01/1993 to present in MasterFILE Premier and Professional Development Collection |
| from 02/01/1999 to 1 year ago in Academic Search Premier |
| from 06/01/2002 to present in Academic Search Premier |
| from 09/20/1994 to 02/23/1997 in ProQuest Newsstand (Complete) |
| from 01/01/1992 to 10/01/1994 in ProQuest Newsstand (Complete) |
| from 01/01/1992 to present in ABI/INFORM Global |
| from 01/01/2000 to present in Business Source Corporate and Business Source Premier |
| from 01/01/1999 to present in Business Source Corporate and Business Source Premier |
| from 07/01/1998 to present in ABI/INFORM Global |
| from 01/01/1987 to 06/01/1996 in ABI/INFORM Global |
| from 06/01/1998 to 09/01/2001 in ABI/INFORM Trade & Industry |
| from 06/24/1996 to present in Business Source Corporate, Business Source Premier and MasterFILE Premier |
| from 11/29/1999 to present in ABI/INFORM Global and ABI/INFORM Trade & Industry |
| from 09/01/2001 to 4 months ago in ABI/INFORM Global |
| from 01/01/1994 to 11/01/1994 in ABI/INFORM Global |
| from 12/01/1987 to 11/01/1992 in ABI/INFORM Global |
| from 01/10/1994 to present in Academic Search Premier, MasterFILE Premier, Middle Search Plus, MAS Ultra - School Edition and Vocational & Career Collection |
| from 1992 to present in Curtis Memorial Print Holdings |
| from 5 years to present in Curtis Memorial Print Holdings |
| from 01/12/1995 to present in Business Source Corporate, Business Source Premier and MasterFILE Premier |
| from 01/12/1995 to 05/28/1998 in ABI/INFORM Global |
| from 1996 to present in Curtis Memorial Print Holdings |
| from 02/01/2003 to present in Business Source Corporate |
| from 01/01/1998 to 01/01/2000 in ABI/INFORM Global |
| from 07/01/1997 to 01/01/2000 in Academic Search Premier, Business Source Corporate, Business Source Premier and Computer Source |
| from 07/01/1998 to 1 year ago in Academic Search Premier |
| from 03/01/1990 to present in Academic Search Premier, MasterFILE Premier and MAS Ultra - School Edition |
| from 01/01/1993 to 05/01/1995 in Literature Resource Center |
| from 01/01/1997 to present in Academic Search Premier and Health Source: Nursing/Academic Edition |
| from 02/01/2000 to 1 year ago in Academic Search Premier |
| from 12/01/1987 to 08/01/1990 in ABI/INFORM Global |
| from 03/01/2002 to 1 year ago in Academic Search Premier, Psychology & Behavioral Sciences Collection and Sociological Collection |
| from 01/01/1997 to 1 year ago in Academic Search Premier, Business Source Corporate, Business Source Premier and Psychology & Behavioral Sciences Collection |
| from 02/01/1992 to 12/01/1996 in Business Source Corporate, Business Source Premier, MasterFILE Premier and Psychology & Behavioral Sciences Collection |
| from 06/01/1927 to 12/01/1985 in ABI/INFORM Global |
| from 11/01/1987 to 12/01/1994 in ABI/INFORM Global |
| from 01/01/1987 to present in ABI/INFORM Global |
| from 03/01/1965 to present in Business Source Corporate, Business Source Premier and Psychology & Behavioral Sciences Collection |
| from 01/01/1991 to 1 year ago in ABI/INFORM Global |
| from 01/01/1994 to 05/01/2001 in Business Source Corporate and Business Source Premier |
| from 01/08/2002 to present in Business Source Corporate and Business Source Premier |
| from 01/01/1999 to 1 year ago in Academic Search Premier and Professional Development Collection |
| from 07/01/2001 to present in Academic Search Premier |
| from 01/01/2002 to present in MasterFILE Premier |
| from 07/01/1998 to present in Academic Search Premier, Health Source: Nursing/Academic Edition and Psychology & Behavioral Sciences Collection |
| from 01/01/1996 to present in Academic Search Premier and MasterFILE Premier |
| from 12/01/2000 to 6 months ago in Academic Search Premier |
| from 03/01/2002 to 6 months ago in Academic Search Premier, Business Source Corporate, Business Source Premier and Computer Source |
| from 01/01/1990 to present in Academic Search Premier and MasterFILE Premier |
| from 03/01/1996 to present in Academic Search Premier |
| from 01/01/2002 to present in Academic Search Premier, Health Source: Nursing/Academic Edition, MasterFILE Premier and Sociological Collection |
| from 01/01/2000 to present in Literature Resource Center |
| from 11/01/1998 to present in Business Source Corporate and Business Source Premier |
| from 01/01/2003 to present in Business Source Corporate and Business Source Premier |
| from 09/01/2000 to present in Business Source Corporate and Business Source Premier |
| from 07/01/2002 to present in Business Source Corporate and Business Source Premier |
| from 01/01/1995 to present in Business Source Corporate and MasterFILE Premier |
| from 02/01/1998 to present in ABI/INFORM Trade & Industry |
| from 12/18/1992 to 04/18/1997 in ProQuest Newsstand (Complete) |
| from July/August 2001 to present in Curtis Memorial Print Holdings |
| from 08/01/1998 to 28 days ago in ABI/INFORM Global and ABI/INFORM Trade & Industry |
| from 10/01/1996 to 09/01/1999 in ABI/INFORM Global |
| from 12/01/1998 to present in Business Source Corporate and Business Source Premier |
| from 01/01/2001 to 1 year ago in Academic Search Premier and Business Source Corporate |
| from 05/01/2002 to 06/01/2002 in ABI/INFORM Trade & Industry |
| from 07/01/1997 to 6 months ago in Alt-HealthWatch and Academic Search Premier |
| from 01/01/1999 to 1 year ago in Business Source Corporate and Business Source Premier |
| from 01/01/1998 to present in Business Source Corporate and Business Source Premier |
| from 09/01/1994 to present in ABI/INFORM Global and ABI/INFORM Trade & Industry |
| from 02/01/2000 to 12/01/2001 in Business Source Corporate and Business Source Premier |
| from 06/01/1996 to 12/01/1999 in Business Source Corporate, Business Source Premier and MasterFILE Premier |
| from 09/01/2001 to present in Business Source Corporate and Business Source Premier |
| from 04/01/1998 to present in ABI/INFORM Global and ABI/INFORM Trade & Industry |
| from 12/01/2001 to 08/01/2002 in Business Source Corporate and Business Source Premier |
| from 01/01/2000 to present in ABI/INFORM Trade & Industry |
| from 09/01/2001 to present in Business Source Corporate and Business Source Premier |
| from 01/01/1999 to 3 months ago in Academic Search Premier, Business Source Corporate and Business Source Premier |
| from 01/01/1998 to present in Academic Search Premier and Business Source Premier |
| from 03/01/2001 to 1 year ago in Academic Search Premier |
| from 08/01/2002 to 1 year ago in Academic Search Premier |
| from 01/01/2002 to present in ABI/INFORM Trade & Industry |
| from 01/01/2002 to present in ABI/INFORM Trade & Industry |
| from 11/01/2002 to present in Business Source Corporate |
| from 01/01/1994 to present in Academic Search Premier, Business Source Corporate, MasterFILE Premier and Professional Development Collection |
| from 06/01/1999 to present in Newspaper Source |
| from 02/27/1997 to present in Newspaper Source |
| from 09/01/1998 to 11/01/1998 in ProQuest Newsstand (Complete) and ABI/INFORM Trade & Industry |
| from 01/01/2002 to present in Business Source Corporate, Business Source Premier and Vocational & Career Collection |
| from 11/01/1998 to present in Business Source Corporate and Business Source Premier |
| from 01/01/2003 to present in Business Source Corporate and Business Source Premier |
| from 09/01/2000 to present in Business Source Corporate and Business Source Premier |
| from 07/01/2002 to present in Business Source Corporate and Business Source Premier |
| from 01/09/1995 to 06/23/1997 in ABI/INFORM Trade & Industry |
| from 10/09/1995 to 08/06/2001 in ABI/INFORM Trade & Industry |
| from 05/17/1995 to 09/15/1999 in ABI/INFORM Trade & Industry |
| from 09/01/2000 to present in Literature Resource Center |
| from 01/01/1993 to present in Literature Resource Center |
| from 01/01/1997 to 1 year ago in Academic Search Premier |
| from 03/01/1999 to present in Academic Search Premier and Religion & Philosophy Collection |
| from 01/01/1998 to 1 year ago in Academic Search Premier and Religion & Philosophy Collection |
| from 01/01/1998 to 1 year ago in Academic Search Premier and Business Source Corporate |
| from 01/01/1998 to 1 year ago in Academic Search Premier and Business Source Corporate |
| from 07/01/1998 to 1 year ago in Academic Search Premier and Business Source Corporate |
| from 10/01/1998 to 1 year ago in Academic Search Premier and Religion & Philosophy Collection |
| from 03/01/1990 to 6 months ago in Academic Search Premier, MasterFILE Premier, Psychology & Behavioral Sciences Collection, Religion & Philosophy Collection and Sociological Collection |
| from 07/01/1990 to 1 year ago in Academic Search Premier, Religion & Philosophy Collection and Sociological Collection |
| from 07/01/1999 to present in Literature Resource Center |
| from 02/01/2001 to 1 year ago in Academic Search Premier and Religion & Philosophy Collection |
| from 01/01/1990 to present in Academic Search Premier, MasterFILE Premier, Religion & Philosophy Collection and Sociological Collection |
| from 01/01/1994 to present in Literature Resource Center |
| from 09/01/1993 to present in Academic Search Premier, Business Source Corporate and Sociological Collection |
| from 01/01/1995 to present in MasterFILE Premier |
| from 03/01/1998 to present in ABI/INFORM Trade & Industry |
| from 08/01/2002 to 1 year ago in Academic Search Premier |
| from 03/01/1991 to 6 months ago in Academic Search Premier and Religion & Philosophy Collection |
| from 03/01/1998 to 1 year ago in Academic Search Premier |
| from 01/01/1990 to present in Academic Search Premier, Health Source: Nursing/Academic Edition, MasterFILE Premier and Professional Development Collection |
| from 01/01/2000 to present in Academic Search Premier, Health Source: Nursing/Academic Edition and Vocational & Career Collection |
| from 03/01/2003 to present in Academic Search Premier and Health Source: Nursing/Academic Edition |
| from 01/01/2001 to 1 month ago in Academic Search Premier, Health Source: Nursing/Academic Edition and MasterFILE Premier |
| from 04/01/2001 to 1 month ago in Health Source: Nursing/Academic Edition |
| from 07/01/1994 to present in Business Source Corporate, Business Source Premier, Health Source: Nursing/Academic Edition and MasterFILE Premier |
| from 08/15/2003 to present in ABI/INFORM Trade & Industry |
| from 01/01/1994 to 07/01/1998 in Business Source Corporate, Business Source Premier, Health Source: Nursing/Academic Edition and MasterFILE Premier |
| from 12/01/2001 to 6 months ago in Psychology & Behavioral Sciences Collection |
| from 03/01/1999 to 1 year ago in Academic Search Premier and Business Source Corporate |
| from 01/01/2000 to 1 year ago in Academic Search Premier |
| from 01/01/1985 to 12/01/1988 in Academic Search Premier |
| from 01/01/1994 to 1 year ago in Academic Search Premier |
| from 01/01/1989 to 12/01/1993 in Academic Search Premier |
| from 01/01/1989 to 12/01/1993 in Academic Search Premier |
| from 01/01/1994 to 1 year ago in Academic Search Premier |
| from 01/01/1997 to 1 year ago in Academic Search Premier |
| from 01/01/1975 to 3 months ago in Academic Search Premier, Business Source Corporate, MasterFILE Premier and MAS Ultra - School Edition |
| from 01/01/1985 to 3 months ago in Vocational & Career Collection |
| from 01/01/1999 to 1 year ago in Academic Search Premier |
| from 01/01/1999 to present in Academic Search Premier |
| from 03/01/1998 to 1 year ago in Academic Search Premier |
| from 03/01/2000 to 3 months ago in Academic Search Premier and Health Source: Nursing/Academic Edition |
| from 03/01/1999 to 1 year ago in Academic Search Premier and Health Source: Nursing/Academic Edition |
| from 01/01/1998 to 04/01/2002 in ABI/INFORM Trade & Industry |
| from 01/01/1997 to 1 year ago in ABI/INFORM Trade & Industry |
| from 02/01/1999 to 1 year ago in Academic Search Premier |
| from 01/01/1997 to 08/01/2001 in ABI/INFORM Trade & Industry |
| from 07/01/1993 to present in Business Source Corporate, Business Source Premier, MasterFILE Premier and Vocational & Career Collection |
| from 09/01/1996 to present in ABI/INFORM Trade & Industry |
| from 01/01/1995 to 12/01/1996 in Business Source Corporate, Business Source Premier and MasterFILE Premier |
| from 10/01/1998 to 10/01/1998 in ABI/INFORM Trade & Industry |
| from 05/01/1998 to present in ABI/INFORM Trade & Industry |
| from 07/01/1993 to present in Business Source Corporate, Business Source Premier, MasterFILE Premier and Vocational & Career Collection |
| from 01/18/1993 to present in ProQuest Newsstand (Complete) |
| from 09/03/1997 to present in Newspaper Source |