World population prospects as Assessed in 1968
| Formato: | Libro |
|---|---|
| Lenguaje: | Undetermined |
| Publicado: |
New York : United Nations
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| Materias: |
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| 040 | |a Sistema de Bibliotecas de UNAN-LEON | ||
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| 245 | 0 | |b World population prospects as Assessed in 1968 | |
| 260 | |a New York : United Nations | ||
| 300 | |a 167 p. il. | ||
| 650 | |a 1.DEMOGRAFÍA 2.POBLACIÓN | ||
| 999 | |c 60455 | ||