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出版 2000
Full text available from ABI/INFORM Global: 01/01/2002 to 03/31/2002Full text available from Advanced Technologies & Aerospace Database: 01/01/2002 to 03/31/2002
Full text available from Computer Science Database: 01/01/2002 to 03/31/2002
Full text available from Research Library: 01/01/2002 to 03/31/2002
电子
杂志
4
Full text available from Advanced Technologies & Aerospace Database: 02/01/1992 to 11/30/2014
Full text available from Canadian Business & Current Affairs Database: 02/01/1992 to 11/30/2014
Full text available from Computer Science Database: 02/01/1992 to 11/30/2014
电子
杂志
5
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出版 2005
Full text available from Advanced Technologies & Aerospace Database: 01/01/2003 to 12/31/2003Full text available from Computer Science Database: 01/01/2003 to 12/31/2003
Full text available from Library Science Database: 01/01/2003 to 12/31/2003
Full text available from ABI/INFORM Global: 01/01/2005 to 04/30/2009
Full text available from Advanced Technologies & Aerospace Database: 01/01/2005 to 04/30/2009
Full text available from Computer Science Database: 01/01/2005 to 04/30/2009
Full text available from Library Science Database: 01/01/2005 to 04/30/2009
电子
杂志
8
出版 1993
Full text available from ABI/INFORM Global: 04/01/2003 to 04/30/2009Full text available from Advanced Technologies & Aerospace Database: 04/01/2003 to 04/30/2009
Full text available from Computer Science Database: 04/01/2003 to 04/30/2009
Full text available from Library Science Database: 04/01/2003 to 04/30/2009
电子
杂志
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出版 1988
Full text available from ABI/INFORM Global: 01/01/1995 to 04/30/2009Full text available from Advanced Technologies & Aerospace Database: 01/01/1995 to 04/30/2009
Full text available from Computer Science Database: 01/01/1995 to 04/30/2009
Full text available from Healthcare Administration Database: 01/01/1995 to 04/30/2009
Full text available from Library Science Database: 01/01/1995 to 04/30/2009
电子
杂志
17
出版 1999
Full text available from ABI/INFORM Global: 07/01/1999 to 1 year agoFull text available from Advanced Technologies & Aerospace Database: 07/01/1999 to 1 year ago
Full text available from Computer Science Database: 07/01/1999 to 1 year ago
Full text available from Library Science Database: 07/01/1999 to 1 year ago
电子
杂志
18
Full text available from Advanced Technologies & Aerospace Database: 01/01/2004 to 10/31/2007
Full text available from Computer Science Database: 01/01/2004 to 10/31/2007
Full text available from Library Science Database: 01/01/2004 to 10/31/2007
Full text available from Military Database: 01/01/2004 to 10/31/2007
Full text available from Research Library: 01/01/2004 to 10/31/2007
电子
杂志
19
出版 2004
Full text available from Advanced Technologies & Aerospace Database: 01/01/2004 to 01/31/2005Full text available from Computer Science Database: 01/01/2004 to 01/31/2005
Full text available from Library Science Database: 01/01/2004 to 01/31/2005
Full text available from Science Database: 01/01/2004 to 01/31/2005
电子
杂志