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在您的搜寻 主题建议
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出版 1981
Full text available from ABI/INFORM Global: 07/01/2012 to presentFull text available from Advanced Technologies & Aerospace Database: 07/01/2012 to present
Full text available from Computer Science Database: 07/01/2012 to present
Full text available from Engineering Database: 07/01/2012 to present
Full text available from Latin America & Iberia Database: 07/01/2012 to present
Full text available from Materials Science Database: 07/01/2012 to present
电子
杂志
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Full text available from Latin America & Iberia Database: 06/01/2009 to present
Full text available from Political Science Database: 06/01/2009 to present
Full text available from PRISMA Database with HAPI Index: 06/01/2009 to present
Full text available from ABI/INFORM Global: 06/01/2009 to 06/30/2016
Full text available from PRISMA Database with HAPI Index: 06/01/2009 to 06/30/2016
电子
杂志
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出版 1998
Full text available from ABI/INFORM Global: 06/01/2007 to presentFull text available from Latin America & Iberia Database: 06/01/2007 to present
Full text available from PRISMA Database with HAPI Index: 06/01/2007 to present
Full text available from ABI/INFORM Global: 06/01/2007 to 12/31/2012
Full text available from PRISMA Database with HAPI Index: 06/01/2007 to 12/31/2012
Full text available from ABI/INFORM Global: 01/01/2014 to 01/31/2016
Full text available from PRISMA Database with HAPI Index: 01/01/2014 to 01/31/2016
电子
杂志
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