| from 09/01/2002 to 12/01/2002 in General OneFile |
| from 05/06/1991 to 04/27/1992 in General OneFile |
| from 09/01/2008 to 1 year ago in Literary Reference Center |
| from 01/01/2004 to 03/01/2007 in ProQuest Research Library |
| from 03/30/2002 to present in LexisNexis Academic (selected full-text only) |
| from 12/01/1998 to 01/31/2001 in Business Source Premier |
| from 01/01/2005 to present in General OneFile |
| from 02/10/2007 to present in LexisNexis Academic |
| from 06/01/2006 to present in Academic OneFile |
| from 01/01/2002 to 3 years ago in ProQuest Research Library |
| from 03/01/2003 to 1 year ago in Academic Search Premier and Literary Reference Center |
| from 07/04/1993 to present in LexisNexis Academic |
| from 11/26/2000 to present in Newspaper Source |
| from 08/31/2008 to present in General OneFile |
| from 01/01/1993 to present in MasterFILE Premier, Middle Search Plus and Primary Search |
| from 01/01/1999 to present in General OneFile |
| from 11/01/2006 to present in ProQuest Research Library |
| from 05/01/2004 to present in Business Source Premier |
| from 01/01/2004 to present in Business Source Premier |
| from 01/01/2002 to 05/31/2004 in Business Source Premier |
| from 05/01/2004 to present in Business Source Premier |
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| from 01/01/2002 to 05/31/2004 in Business Source Premier |
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| from 12/01/2006 to present in Business Source Premier |
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| from 05/01/2004 to present in Business Source Premier |
| from 05/01/2004 to present in Business Source Premier |
| from 05/01/2004 to present in Business Source Premier |
| from 01/01/2002 to 05/31/2004 in Business Source Premier |
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| from 05/01/2004 to present in Business Source Premier |
| from 05/01/2004 to present in Business Source Premier |
| from 05/01/2004 to present in Business Source Premier |
| from 01/01/2002 to 05/31/2004 in Business Source Premier |
| from 05/01/2004 to present in Business Source Premier |
| from 01/01/2004 to present in Business Source Premier |
| from 01/01/2004 to present in Business Source Premier |
| from 05/01/2004 to present in Business Source Premier |
| from 01/01/1992 to 1 year ago in ABI/INFORM Global |
| from 01/01/1988 to 03/01/2003 in ABI/INFORM Global |
| from 01/01/1998 to 03/31/2003 in Business Source Premier and MasterFILE Premier |
| from 06/01/2001 to 03/01/2003 in General OneFile |
| from 01/01/2005 to present in LexisNexis Academic |
| from 03/07/2001 to present in LexisNexis Academic |
| from 03/07/2001 to present in LexisNexis Academic |
| from 03/07/2001 to present in LexisNexis Academic |
| from 10/01/2000 to present in LexisNexis Academic |
| from 01/09/1997 to 06/28/2007 in LexisNexis Academic |
| from 03/07/2001 to present in LexisNexis Academic |
| from 1992 to present in Bergen Community College Print Titles |
| from 01/01/2002 to 07/01/2002 in ProQuest Research Library |
| from 01/11/1975 to present in LexisNexis Academic |
| from 08/01/1989 to present in LexisNexis Academic |
| from 07/25/2003 to present in General OneFile |
| from 12/01/2005 to present in Regional Business News |
| from 02/01/2001 to present in Business Source Premier |
| from 02/01/2002 to present in General OneFile |
| from 11/13/2004 to 07/20/2006 in LexisNexis Academic |
| from 04/08/1997 to present in LexisNexis Academic |
| from 02/20/2009 to present in Newspaper Source |
| from 04/30/1990 to 06/26/2006 in General OneFile |
| from 01/01/1995 to present in Regional Business News |
| from 01/02/1995 to present in MasterFILE Premier |
| from 01/01/2007 to present in Literature Resource Center |
| from 10/01/2007 to present in Literary Reference Center |
| from 02/12/2009 to present in LexisNexis Academic |
| from 01/01/2005 to present in Business Source Premier |
| from 05/16/2007 to present in LexisNexis Academic |
| from 01/01/2001 to 1 year ago in ProQuest Research Library |
| from 01/01/1994 to 10/01/2007 in ProQuest Research Library |
| from 1996 to present in PsycARTICLES |
| from 09/22/1998 to present in Academic OneFile and General OneFile |
| from 03/01/2000 to 03/31/2006 in Academic Search Premier and Health Source: Nursing/Academic Edition |
| from 04/17/1999 to present in LexisNexis Academic |
| from 03/22/2008 to 14 days ago in Academic OneFile and General OneFile |
| from 05/01/2003 to 1 year ago in Academic Search Premier |
| from 03/01/1997 to 12/01/1998 in Academic OneFile and General OneFile |
| from 03/22/1997 to 09/01/2000 in Academic OneFile and General OneFile |
| from 06/01/2002 to present in ABI/INFORM Global |
| from 04/06/1999 to present in LexisNexis Academic |
| from 01/01/1992 to 07/01/2004 in ABI/INFORM Global and ProQuest Research Library |
| from 03/22/1996 to 03/22/2004 in Academic OneFile and General OneFile |
| from 12/01/1996 to 12/31/2004 in Academic Search Premier, Business Source Premier, MasterFILE Premier and Professional Development Collection |
| from 11/01/1991 to present in General OneFile |
| from 01/01/1995 to 12/01/1997 in ProQuest Research Library |
| from 06/01/1995 to present in LexisNexis Academic (selected full-text only) |
| from 04/18/2006 to present in LexisNexis Academic |
| from 04/17/1999 to present in LexisNexis Academic |
| from 03/01/2006 to present in Academic Search Premier |
| from 01/01/2007 to 14 days ago in Academic OneFile and General OneFile |
| from 07/01/2007 to present in ABI/INFORM Global and ProQuest Criminal Justice Periodicals Index |
| from 03/02/2003 to present in LexisNexis Academic |
| from 09/01/1999 to 12/31/2001 in Academic Search Premier and MasterFILE Premier |
| from 12/01/2000 to 12/01/2001 in Academic OneFile and General OneFile |
| from 08/01/2001 to 12/01/2001 in ProQuest Research Library |
| from 09/01/1997 to present in Academic Search Premier and MasterFILE Premier |
| from 03/22/1999 to present in Academic OneFile and General OneFile |
| from 06/01/1993 to 02/13/2006 in LexisNexis Academic |
| from 01/01/1990 to 11/30/2001 in Academic Search Premier, Health Source: Nursing/Academic Edition and MasterFILE Premier |
| from 07/01/1991 to 2001 in ProQuest Research Library |
| from 01/01/1997 to 01/01/2002 in Academic OneFile and General OneFile |
| from 01/01/1996 to 1 year ago in HighWire Press (Free Journals) |
| from 2008 to 1 year ago in PubMed Central |
| from 01/01/1998 to present in Academic OneFile |
| from 09/01/1998 to present in ABI/INFORM Global |
| from 09/01/1998 to present in Academic OneFile and General OneFile |
| from 01/01/2005 to present in LexisNexis Academic |
| from 06/01/2007 to 11/01/2007 in Academic OneFile |
| from 01/01/1999 to present in ProQuest Research Library |
| from 03/01/2000 to present in Academic Search Premier and Health Source: Nursing/Academic Edition |
| from 01/01/1992 to 1 year ago in ProQuest Research Library |
| from 1983 to 1995 in PsycARTICLES |
| from 03/22/2008 to present in Academic OneFile |
| from 01/01/1994 to 02/28/2001 in ProQuest Research Library |
| from 02/13/1997 to 09/26/1997 in LexisNexis Academic |
| from 07/01/1998 to 09/30/2001 in MasterFILE Premier |
| from 10/01/1999 to 09/01/2001 in General OneFile |
| from 01/25/1996 to 08/10/1996 in LexisNexis Academic |
| from 01/01/1993 to present in Academic OneFile, General OneFile and Literature Resource Center |
| from 01/01/1994 to present in Academic Search Premier, Literary Reference Center and MasterFILE Premier |
| from 12/01/1997 to present in ProQuest Research Library |
| from 04/05/1994 to 02/01/1997 in LexisNexis Academic (selected full-text only) |
| from 10/01/2002 to 07/01/2007 in ProQuest Research Library |
| from 10/15/1987 to 08/31/1994 in ABI/INFORM Global and ProQuest Research Library |
| from 06/14/1996 to 07/31/1996 in ABI/INFORM Global and ProQuest Research Library |
| from 12/19/1997 to present in ABI/INFORM Global and ProQuest Research Library |
| from 11/01/1941 to 09/01/1956 in ABI/INFORM Global |
| from 06/01/2008 to 06/06/2008 in LexisNexis Academic |
| from 12/01/1998 to 01/31/2001 in Business Source Premier |
| from 04/01/2001 to present in General OneFile |
| from 01/19/1998 to present in LexisNexis Academic |
| from 01/25/1998 to present in LexisNexis Academic (selected full-text only) |
| from 12/01/1998 to present in General OneFile |
| from 09/01/1999 to present in Business Source Premier and MasterFILE Premier |
| from 04/06/2005 to present in General OneFile |
| from 07/01/1995 to 02/28/1997 in ProQuest Research Library |
| from 05/01/2002 to present in General OneFile |
| from 02/28/2004 to 07/01/2008 in LexisNexis Academic |
| from 11/02/2004 to present in ProQuest Research Library |
| from 04/15/2006 to 12/15/2007 in LexisNexis Academic |
| from 01/01/1998 to 12/31/2005 in ScienceDirect Health & Life Sciences College Edition |
| from 07/01/1994 to 12/31/1995 in MasterFILE Premier |
| from 03/19/1999 to present in LexisNexis Academic |
| from 02/01/2002 to present in General OneFile |
| from 01/03/1997 to present in LexisNexis Academic |
| from 10/26/2001 to present in Academic OneFile and General OneFile |
| from 01/04/2002 to present in Academic Search Premier and MasterFILE Premier |
| from 01/10/1997 to 08/23/2001 in LexisNexis Academic |
| from 02/16/2004 to present in LexisNexis Academic |
| from 01/01/2005 to present in Business Source Premier |
| from 07/01/1987 to 1 year ago in HighWire Press (Free Journals) |
| from 2008 to 1 year ago in PubMed Central |
| from 03/01/2003 to present in General OneFile |
| from 03/01/2004 to present in Academic Search Premier |
| from 03/01/2008 to present in Academic OneFile |
| from 01/27/1999 to 12/13/2007 in LexisNexis Academic |
| from 11/01/2000 to present in Business Source Premier and MasterFILE Premier |
| from 03/01/2001 to present in ABI/INFORM Global and ProQuest Research Library |
| from 04/01/2001 to 06/01/2005 in Academic OneFile and General OneFile |
| from 05/01/2004 to present in Business Source Premier |
| from 05/01/2004 to present in Business Source Premier |
| from 12/01/2005 to present in Business Source Premier |
| from 01/01/2002 to present in Business Source Premier |
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| from 08/01/2005 to present in Business Source Premier |
| from 08/01/2005 to present in Business Source Premier |
| from 08/01/2005 to present in Business Source Premier |
| from 01/01/2004 to 01/01/2005 in ProQuest Research Library |
| from 02/01/2003 to present in Academic OneFile and General OneFile |
| from 02/01/2004 to present in Academic Search Premier |
| from 01/28/2001 to 04/14/2003 in General OneFile |
| from 03/01/1994 to 04/30/1996 in Academic Search Premier and MasterFILE Premier |
| from 10/01/1997 to 10/01/1998 in ProQuest Research Library |
| from 04/01/2003 to 10/01/2003 in Academic OneFile and General OneFile |
| from 01/01/1998 to 1 year ago in Academic Search Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 01/01/2002 to 06/30/2004 in Business Source Premier |
| from 01/01/2002 to 06/30/2004 in Business Source Premier |
| from 01/01/2002 to 06/30/2004 in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 01/01/2002 to 06/30/2004 in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 01/01/2002 to 06/30/2004 in Business Source Premier |
| from 01/01/2002 to 06/30/2004 in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 01/01/2002 to 06/30/2004 in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 06/01/2004 to present in Business Source Premier |
| from 01/01/1992 to 10/01/1992 in ABI/INFORM Global |
| from 12/08/1997 to present in Academic OneFile and General OneFile |
| from 04/01/1997 to present in ProQuest Research Library |
| from 09/01/2000 to present in Academic Search Premier and Literary Reference Center |
| from 09/01/2004 to present in Literature Resource Center |
| from 09/22/2004 to present in Academic OneFile |
| from 06/11/2008 to present in LexisNexis Academic |
| from 09/27/2003 to present in LexisNexis Academic |
| from 10/01/2003 to present in Newspaper Source |
| from 05/01/1992 to present in Academic OneFile and General OneFile |
| from 07/01/1993 to present in Academic Search Premier and MasterFILE Premier |
| from 01/01/1995 to present in ProQuest Criminal Justice Periodicals Index and ProQuest Research Library |
| from 02/02/2002 to present in LexisNexis Academic |
| from 01/01/1997 to present in LexisNexis Academic |
| from 03/07/2001 to present in LexisNexis Academic |
| from 01/11/1996 to 02/21/2003 in LexisNexis Academic |
| from 04/02/2001 to present in LexisNexis Academic |
| from 01/01/1984 to 03/01/2007 in Academic OneFile and General OneFile |
| from 02/01/1988 to 03/01/2007 in ProQuest Research Library |
| from 06/01/1990 to present in MAS Online |
| from 06/01/1990 to 04/30/2007 in Academic Search Premier, Business Source Premier, Health Source: Consumer Edition, Health Source: Nursing/Academic Edition and MasterFILE Premier |
| from 1998 to present in CINAHL |
| from 01/01/2000 to 08/29/2006 in LexisNexis Academic |
| from 03/07/2001 to present in LexisNexis Academic |
| from 01/12/2004 to present in LexisNexis Academic |
| from 01/06/2005 to present in ProQuest Research Library |
| from 03/07/2001 to present in LexisNexis Academic |
| from 01/12/2005 to present in LexisNexis Academic |
| from 01/12/2005 to present in LexisNexis Academic |
| from 10/25/2005 to 02/07/2008 in LexisNexis Academic |
| from 01/12/2005 to 01/05/2006 in LexisNexis Academic |
| in LexisNexis Academic (selected full-text only) |
| from 07/01/1997 to present in ABI/INFORM Global |
| from 09/01/2001 to present in Business Source Premier |
| from 01/07/1995 to 09/09/1999 in LexisNexis Academic |
| from 05/01/1998 to 08/26/2003 in Regional Business News |
| from 01/19/1998 to present in Regional Business News |
| from 02/08/1979 to present in LexisNexis Academic |
| in LexisNexis Academic |
| from 03/29/1980 to 03/29/2002 in LexisNexis Academic |
| from 06/01/1996 to present in ABI/INFORM Global |
| from 01/01/1985 to 12/31/1986 in Business Source Premier |
| from 07/26/2006 to present in General OneFile |
| from 07/26/2006 to 04/03/2007 in LexisNexis Academic |
| from 01/01/2005 to 1 year ago in Academic Search Premier and Health Source: Nursing/Academic Edition |
| from 01/01/1995 to present in ScienceDirect Health & Life Sciences College Edition |
| from 03/07/2001 to present in LexisNexis Academic |
| from 01/01/1998 to present in LexisNexis Academic |
| from 03/25/1987 to present in LexisNexis Academic |
| from 01/30/2002 to present in LexisNexis Academic (selected full-text only) |
| from 01/02/2002 to present in LexisNexis Academic |
| from 01/01/1912 to 02/01/2005 in LexisNexis Academic |
| from 09/30/2002 to present in LexisNexis Academic |
| from 03/13/1939 to present in LexisNexis Academic |
| from Winter 1982 to present in LexisNexis Academic |
| from 12/01/1997 to present in ABI/INFORM Global and ProQuest Research Library |
| from 12/01/1998 to present in Academic OneFile and General OneFile |
| from 12/27/1986 to present in LexisNexis Academic |
| from 01/01/1971 to present in LexisNexis Academic |
| from 02/15/1988 to 03/15/2004 in LexisNexis Academic |
| from 02/22/2000 to 05/05/2008 in LexisNexis Academic |
| from 01/01/1971 to present in LexisNexis Academic |
| from 07/30/2001 to present in LexisNexis Academic |
| from 02/01/1998 to present in LexisNexis Academic |
| from 01/01/1991 to present in LexisNexis Academic |
| from 01/14/1976 to present in LexisNexis Academic |
| in LexisNexis Academic |
| in LexisNexis Academic |
| from 03/07/2001 to present in LexisNexis Academic |
| from 03/07/2001 to present in LexisNexis Academic |
| from 01/20/2002 to present in LexisNexis Academic |
| from 01/01/1983 to 04/01/1984 in Academic OneFile and General OneFile |
| from 04/06/1998 to present in LexisNexis Academic |
| from 01/01/1940 to present in LexisNexis Academic (selected full-text only) |
| from 01/01/1979 to present in LexisNexis Academic |
| from 10/01/1992 to present in LexisNexis Academic |
| from 08/01/1988 to 09/09/2002 in LexisNexis Academic |
| from 04/01/1931 to 09/01/1977 in LexisNexis Academic |
| from 03/01/1990 to present in Academic Search Premier and MasterFILE Premier |
| from 06/01/2002 to present in ProQuest Criminal Justice Periodicals Index and ProQuest Research Library |
| from 03/07/2001 to present in LexisNexis Academic |
| from 10/01/1992 to present in LexisNexis Academic |
| from 09/20/2000 to present in LexisNexis Academic |
| from 01/02/1990 to present in LexisNexis Academic |
| from 11/01/1987 to present in ABI/INFORM Global and ProQuest Research Library |
| from 01/01/1989 to present in Academic OneFile and General OneFile |
| from 07/01/1990 to present in Academic Search Premier, Business Source Premier and MasterFILE Premier |