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标题: DPIN VERSION 1.0: A PROGRAM FOR DECOMPOSING PRODUCTIVITY INDEX NUMBER [打印本页]

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作者: lsss    时间: 2014-11-24 12:26
标题: DPIN VERSION 1.0: A PROGRAM FOR DECOMPOSING PRODUCTIVITY INDEX NUMBER

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作者: wenwengewen    时间: 2014-11-24 12:27
Benin Agriculture Productivity and Profitability Measurement

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