Productivity trends in the goods and service sectors, 1929-61, a preliminary survey /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York :
National Bureau of Economic Research; distributed by Columbia University Press,
[c1964].
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| Series: | Occasional paper (National Bureau of Economic Research) ;
89. |
| Subjects: |
| Item Description: | Bibliographical footnotes. |
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| Physical Description: | ix, 48 p. : illus. 23 cm. |