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20110720143301.0 |
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m19351s1935 xxu ||||| eng |
| 035 |
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|a 126991
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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|a 331.097.3
|b H673h
|2 00
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| 245 |
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|a History of labor in the United States
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| 260 |
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|a New York, New York,
|c 1935.
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| 300 |
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|a 4 volúmenes ;
|c 22 cm
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| 504 |
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|a Bibliografia: al pie de algs. paginas.
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|a Contenido.- v. 1-2 1940-41. v. 3 Working conditions. 1935. v. 4. Labor movements. 1935
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| 650 |
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|a TRABAJO Y TRABAJADORES
|x ESTADOS UNIDOS
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| 949 |
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|a /AMM/PV
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| 916 |
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|a Registros del LS-2000
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