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出版 1970
Full text available from ABI/INFORM Global: 01/01/1987 to 1 year agoFull text available from Political Science Database: 01/01/1987 to 1 year ago
Full text available from Research Library: 01/01/1987 to 1 year ago
Full text available from Social Science Database: 01/01/1987 to 1 year ago
电子
杂志
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出版 2002
Full text available from ABI/INFORM Global: 03/01/1999 to 05/31/2002Full text available from Canadian Business & Current Affairs Database: 03/01/1999 to 05/31/2002
Full text available from ABI/INFORM Global: 09/01/2002 to present
Full text available from Canadian Business & Current Affairs Database: 09/01/2002 to present
Full text available from Healthcare Administration Database: 09/01/2002 to present
电子
杂志
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出版 1983
Full text available from ABI/INFORM Global: 07/01/1987 to 12/31/1999Full text available from Agricultural Science Database: 07/01/1987 to 12/31/1999
Full text available from Research Library: 07/01/1987 to 12/31/1999
Full text available from ABI/INFORM Global: 01/01/2001 to 01/31/2001
Full text available from Agricultural Science Database: 01/01/2001 to 01/31/2001
Full text available from Research Library: 01/01/2001 to 01/31/2001
电子
杂志
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