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00686nam a2200193 a 4500 |
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UNA01000279019 |
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20160811142615.0 |
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150119s1960 nyu r 000 0 spa d |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
0 |
4 |
|a JLS 331.880973
|b L573w5
|2 21
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| 100 |
1 |
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|a Lens Sidney
|d 1912-1986
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| 245 |
1 |
0 |
|a Working men :
|b the story of labor /
|c by Sidney Lens ; illustrated by David Collier.
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| 250 |
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|a Fifth impresion
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| 260 |
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|a New York :
|b G. P. Putnam´s Sons,
|c 1960.
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| 300 |
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|a 191 páginas :
|b ilustraciones en n blanco y negro.
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| 650 |
0 |
4 |
|a LITERATURA JUVENIL
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| 650 |
0 |
4 |
|a SINDICATOS
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| 650 |
0 |
4 |
|a TRABAJADORES
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| 651 |
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4 |
|a ESTADOS UNIDOS DE AMERICA
|