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00619nam a2200193 u 4500 |
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000292588 |
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20110720143301.0 |
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s1950 s1950 xxu ||||| eng |
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|a 90459
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|a Sistema de Bibliotecas de Universidad de Costa Rica
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0 |
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|a eng
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| 082 |
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|a 331
|b P539i
|2 00
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| 100 |
1 |
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|a Phelps, Orme Wheelock
|e Autor/a
|4 aut
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| 245 |
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|a Introduction to labor economics
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| 260 |
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|a New York, New York :
|b McGraw-Hill,
|c 1950.
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| 300 |
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|a 554 páginas, cuadros., 24 cm.(Bussines and Economics Publications).
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| 650 |
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|a TRABAJO Y TRABAJADORES
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| 949 |
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|a AE b LCH
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| 916 |
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|a Registros del LS-2000
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