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010625s1963 xxu ||||| eng |
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|a 6529823
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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082 |
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|a 027.822.3
|b E52s
|2 00
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|a Ellsworth, Ralph Eugene
|d 1907-
|e Autor/a
|4 aut
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|a The School Library:
|b facilities for independent study in the secondary school /
|c By Ralph E. Ellsworth and Hobart D. Wagener Ed. by Ruth Weinstock
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|a New York, New York :
|b Educational Facilities Laboratories,
|c 1963.
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|a 143 páginas :
|b ilustraciones
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650 |
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|a BIBLIOTECAS DE COLEGIOS
|2 CC
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650 |
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|a BIBLIOTECAS ESCOLARES
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651 |
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|a ESTADOS UNIDOS
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949 |
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|a -JMM
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916 |
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|a Reconversión
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