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| LEADER |
00930nam a2200181 a 4500 |
| 001 |
000579624 |
| 005 |
20190702081452.0 |
| 008 |
180219s1980 xx a gr ||||||eng d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
|
| 082 |
0 |
|
|a 304.602.1
|b W927wo
|2 23
|
| 245 |
1 |
0 |
|a World population and its age-sex composition by country, 1950-2000 :
|b demographic estimation and projection as assessed in 1978 /. /
|c preparaded by the Population Division, Department of International Economic and Social Affairs of the United Nation Secretariat.
|
| 260 |
|
|
|a [Lugar de publicación no identificado] :
|b [editor no identificado],
|c 1980.
|
| 300 |
|
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|a x, 188 páginas :
|b 1 ilustración en blanco y negro.
|
| 490 |
0 |
|
|a ESA/P/WP
|v 65
|
| 588 |
|
|
|a Datos tomados de la cubierta
|
| 710 |
2 |
|
|a Naciones Unidas
|b Departamento de Asuntos Económicos y Sociales Internacionales
|b División de Población
|e Autor/a
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| 900 |
|
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|a 2018-O
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| 949 |
|
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|a IG -SVZ
|