Concentration and productivity : some preliminary problems and findings /
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| 主要作者: | |
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| 其他作者: | |
| 格式: | 图书 |
| 语言: | English |
| 出版: |
New York :
National Industrial Conference Board,
1969.
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| 丛编: | Studies in business economics (New York, N.Y.) ;
no.103. |
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| Item Description: | "A research report from the Conference Board". Bibliography: p.166-168. |
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| 实物描述: | 170 p. |