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190918s1973 xxu gr ||||||eng d |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a 304.607.23
|b A774s
|2 23
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|a Arretx, Carmen
|e Autor/a
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1 |
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|a Survey methods, based on periodically repeated interviews, aimed at determining demographic rates /
|c Carmen Arretx G. and Jorge L. Somoza.
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|a Chapel Hill, N.C. :
|b International Program of Laboratories for Population Statistics,
|c 1973.
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|a 16 páginas.
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0 |
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|a Laboratories for population statistics. Reprint series
|v no. 8
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| 650 |
0 |
7 |
|a ENCUESTAS DEMOGRAFICAS
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| 700 |
1 |
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|a Somoza, Jorge L.
|d 1923-2014
|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
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| 949 |
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|a ACC -DQS
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