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1
出版 1988
Full text available from ABI/INFORM Trade & Industry: 01/01/1994 to presentFull text available from Advanced Technologies & Aerospace Database: 01/01/1994 to present
Full text available from Computer Science Database: 01/01/1994 to present
Full text available from Education Database: 01/01/1994 to present
Full text available from Library Science Database: 01/01/1994 to present
Full text available from Nursing & Allied Health Database: 01/01/1994 to present
Full text available from Research Library: 01/01/1994 to present
电子
杂志
2
Full text available from ABI/INFORM Trade & Industry: 04/01/1988 to 07/31/1999
Full text available from Education Database: 04/01/1988 to 07/31/1999
Full text available from Nursing & Allied Health Database: 04/01/1988 to 07/31/1999
Full text available from Science Database: 04/01/1988 to 07/31/1999
电子
杂志
3
出版 2019
Full text available from Advanced Technologies & Aerospace Database: 04/01/1988 to 10/31/2019Full text available from Career & Technical Education Database: 04/01/1988 to 10/31/2019
Full text available from Computer Science Database: 04/01/1988 to 10/31/2019
Full text available from Library Science Database: 04/01/1988 to 10/31/2019
Full text available from Research Library: 04/01/1988 to 10/31/2019
Full text available from ABI/INFORM Trade & Industry: 08/01/1999 to present
Full text available from ABI/INFORM Global: 08/01/1999 to 10/31/2019
Full text available from Education Database: 08/01/1999 to 10/31/2019
Full text available from Nursing & Allied Health Database: 08/01/1999 to 10/31/2019
Full text available from Science Database: 08/01/1999 to 10/31/2019
电子
序列
4
Full text available from Advanced Technologies & Aerospace Database: 12/01/1987 to 12/31/2011
Full text available from Education Database: 12/01/1987 to 12/31/2011
Full text available from Library Science Database: 12/01/1987 to 12/31/2011
Full text available from Nursing & Allied Health Database: 12/01/1987 to 12/31/2011
Full text available from Research Library: 12/01/1987 to 12/31/2011
Full text available from ABI/INFORM Global: 03/01/2012 to present
Full text available from Advanced Technologies & Aerospace Database: 03/01/2012 to present
Full text available from Education Database: 03/01/2012 to present
Full text available from Library Science Database: 03/01/2012 to present
Full text available from Nursing & Allied Health Database: 03/01/2012 to present
Full text available from Research Library: 03/01/2012 to present
电子
杂志
5
6