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20080311084322.0 |
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s1955 xxu ||||| eng |
| 035 |
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|a 4138623
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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 370.2
|b N277g
|2 00
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| 110 |
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|a National Education Association of the United States.
|b National Commission on Teacher Education and Professional Standards
|e Autor/a
|4 aut
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1 |
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|a Guide to teaching :
|b a teacher's handbook about the United Nations and world affairs /
|c prepared by Eva M. Dratz
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| 260 |
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|a Washington, D.C. :
|b [editor no identificado],
|c 1955.
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| 300 |
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|a 43 páginas :
|b ilustraciones
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| 912 |
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|a 11-MAR-2008 - QUIROS SALAZAR, DANILO
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| 949 |
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|a -MRA
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| 916 |
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|a Reconversión
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