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00814nam a2200217 u 4500 |
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20110720143301.0 |
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930125s1973 xxu ||||| eng |
| 035 |
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|a 58642
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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|a 507
|b N935s
|2 00
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| 100 |
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|a Novak, Joseph Donald
|d 1930-
|e Autor/a
|4 aut
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|a A Summary of research in science education for 1972 /
|c by Joseph D. Novak. --
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| 260 |
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|a Columbus :
|b Ohio State University ERIC Information Analysis Center for Science Education,
|c 1973.
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| 300 |
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|a 107 páginas ;
|c 23 cm.--
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0 |
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|a Science education information reports. Science research review-series
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| 650 |
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|a EDUCACION
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| 650 |
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|a CIENCIA
|x ESTUDIO Y ENSENANZA - INVESTIGACIONES
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| 949 |
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|a --YV
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| 916 |
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|a Registros del LS-2000
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