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20191003154439.0 |
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190730s1989 nyua gr| ||||||eng d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 082 |
0 |
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|a 363.96
|b B713n
|2 23
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| 100 |
1 |
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|a Bongaarts, John
|d 1945-
|e Autor/a
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| 245 |
1 |
3 |
|a A new method for estimating contraceptive failure rates /
|c John Bongaarts, Germán Rodríguez.
|
| 260 |
|
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|a [New York, N.Y.] :
|b [Research Division, The Population Council],
|c [1989].
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| 300 |
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|a 49 páginas :
|b ilustraciones en blanco y negro.
|
| 490 |
0 |
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|a The Population Council, Research Division. Working papers
|v No. 6
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| 500 |
|
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|a Datos de publicación tomados de la cubierta
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| 650 |
0 |
7 |
|a CONTROL NATAL
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| 650 |
0 |
7 |
|a ANTICONCEPCION
|x FALLAS
|
| 700 |
1 |
|
|a Rodríguez Galant, Germán
|e Autor/a
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| 900 |
|
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|a 2019-O
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| 916 |
|
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|a Centro Catalográfico
|
| 949 |
|
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|a MELS -EMQ
|