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20221014142718.0 |
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080728s1980 xxu r 000 0 spa d |
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|a 0061429003
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
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|a 613.9
|b R432r
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| 245 |
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|a Research frontiers in fertlity regulation /
|c Edited by Gerald I. Zatuchni, Miriam H. Labbok and John J. Sciarra.
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| 260 |
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|a New York :
|b Harper & Row ,
|c 1980.
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| 300 |
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|a 459 páginas :
|b il. ;
|c 24 cm.
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| 490 |
0 |
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|a Series on fertility regulation
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| 504 |
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|a Incluye bibliografías
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| 650 |
0 |
4 |
|a ANTICONCEPTIVOS
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| 650 |
0 |
4 |
|a PLANIFICACION FAMILIAR
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| 700 |
1 |
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|a Labbok, Miriam H.
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| 700 |
1 |
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|a Sciarra, John J.
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| 700 |
1 |
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|a Zatuchni, Gerald I.
|