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000697349 |
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20241028173222.0 |
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230420s1990 dcu gr ||||||eng d |
| 040 |
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|a Sistema de Bibliotecas del Universidad de Costa Rica
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| 100 |
1 |
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|a Lockheed, Marlaine E.
|d 1942-
|e Autor/a
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| 245 |
1 |
0 |
|a School effects on achievement in secondary mathematics and Portuguese in Brazil /
|c Marlaine E. Lockheed and Barbara Bruns.
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| 260 |
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|a Washington, DC :
|b Population and Human Resources Department, The World Bank,
|c 1990.
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| 300 |
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|a 26 páginas.
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| 490 |
0 |
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|a Policy, research, and external affairs working papers
|v WPS 525
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| 500 |
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|a Datos tomados de la cubierta
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| 650 |
0 |
7 |
|a MATEMATICAS
|x ENSEÑANZA SECUNDARIA
|z BRASIL
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| 650 |
0 |
7 |
|a PORTUGUES
|x ENSEÑANZA SECUNDARIA
|z BRASIL
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| 650 |
0 |
7 |
|a RENDIMIENTO ACADEMICO
|z BRASIL
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| 700 |
1 |
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|a Bruns, Barbara
|e Autor/a
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| 900 |
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|a 2024-O
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| 916 |
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|a Centro Catalográfico
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| 949 |
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|a MELS -AEM
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