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20201012081827.0 |
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160906s1961 xxu ||||| eng |
| 035 |
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|a 133679
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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| 082 |
0 |
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|a 338.019.73
|b K33p
|2 00
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| 100 |
1 |
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|a Kendrick, John W.
|e Autor/a
|4 aut
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|a Productivity trends in the United States /
|c by John W. Kendrick assisted by Maude R. Pech. A study by the National Bureau of Economic Research, New York.
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| 260 |
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|a Princeton, N.J. :
|b Princeton University Press,
|c 1961.
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| 300 |
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|a lii, 630 páginas , cuadros, gráficos ;
|c 24 cm.
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| 490 |
0 |
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|a National Bureau of Economic Research. General series ;
|v n. 7
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| 504 |
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|a Bibliografia: al pie de algs. paginas.
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| 650 |
0 |
7 |
|a PRODUCTIVIDAD DEL TRABAJO
|z ESTADOS UNIDOS
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| 912 |
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|a 04-NOV-2010 - MURILLO HERNANDEZ, XINIA
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| 949 |
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|a YV-YV B YV
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| 916 |
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|a Registros del LS-2000
|