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00938nam a2200265 u 4500 |
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20200826102053.0 |
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070830s1994 xxu ||||| eng |
| 020 |
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|a 9211513995
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| 035 |
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|a 8870373
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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0 |
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|a eng
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| 082 |
0 |
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|a 613.940.917.24
|b L657L
|2 21
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| 245 |
1 |
0 |
|a Levels and trends of contraceptive use as assessed /
|c Department of Economic and Social Affairs, Population Division.
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| 260 |
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|a New York :
|b United Nations,
|c 1994-.
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| 300 |
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|a volúmenes.
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| 490 |
0 |
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|a Economic & Social Affairs
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| 650 |
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|a ANTICONCEPTIVOS
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| 650 |
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|a CONTROL NATAL
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| 650 |
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|a POLITICA
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| 650 |
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|v ESTADISTICAS
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| 650 |
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|x METODOLOGIA
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| 710 |
2 |
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|a Naciones Unidas
|b Departamento de Asuntos Económicos y Sociales
|b División de Población
|e Autor/a
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| 912 |
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|a 30-AUG-2007 - SALAZAR ALVAREZ, CLAUDIO
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| 917 |
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|a 30-AUG-2007 - SALAZAR ALVAREZ, CLAUDIO
|