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00780nam a2200241 u 4500 |
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c1964 s1964 ||||| eng |
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|a 130574
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|a Sistema de Bibliotecas de Universidad de Costa Rica
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|a eng
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082 |
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|a 331.11
|b L443m
|2 00
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|a Lebergott, Stanley
|e Autor/a
|4 aut
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|a Manpower in economic growth :
|b the American record since 1800 /
|c Stanley Lebergott
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|b McGraw-Hill,
|c c1964.
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|a xii, 561 páginas :
|b ilustraciones ;
|c 23cm.--
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|a Economics handbook series
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650 |
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|a TRABAJO Y TRABAJADORES
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650 |
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|x HISTORIA
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|z ESTADOS UNIDOS
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|a 20-JUL-2011 - MURILLO HERNANDEZ, XINIA
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|a -ME b RC
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|a Registros del LS-2000
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