| 000 | 00385nam a2200157Ia 4500 | ||
|---|---|---|---|
| 082 |
_a338.01(73) _bK33.PT |
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| 100 | _aKendrick, J. W. and Pech, M. R. | ||
| 245 |
_aProductivity trends in the United States _b |
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| 260 |
_aNew Jersey _bPrinceton University Press _c1961 |
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| 300 | _alii, 630p. | ||
| 500 | _a | ||
| 690 | _a | ||
| 700 | _a | ||
| 964 |
_a _b _c _d _e _f _g |
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| 921 | _a9793 | ||
| 999 |
_c9793 _d9793 |
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