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|a 9294250
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|a Sistema de Bibliotecas de Universidad de Costa Rica
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|a spa
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|a 612
|b Y81y
|2 00
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|a Smith, Thomas G.
|e Productor/a ó Realizador/a
|4 pro
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|a Learning about electric current /
|c produced by Enciclopaedia Britannica Educational Corporation , producer Thomas G. Smith ; editor Nina Kleinberg
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|a 2. edición
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|a Chicago, III. :
|b Encyclopaedia Britannica Educational,
|c 1974.
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| 300 |
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|a 1 videocasete (26 min.) :
|b sonoro, color ;
|c 1/2 plg.
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|a Contiene: Electricity and chemical effects, Electricity and heat effects, electric current, Electric current and magnetic effects, Electricity and safety, Electricity and energy resources.
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|a Examina las características básicas de la corriente eléctrica. Muestra cómo la corriente eléctrica consiste en un flujo de electrones bajo la influencia de un campo eléctrico y demuestra la relación entre la corriente eléctrica y el magnetismo.
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|a CORRIENTES ELECTRICAS
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|a Kleinberg, Nina
|e Editor/a
|4 edt
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|a Encyclopaedia Britannica Educational Corporation
|e Autor/a
|4 aut
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|t Your health
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|a 2011 may
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|a 16-MAY-2011 - MARTEN MADRIGAL, ALEXANDRA
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|a 12-MAY-2011 - MARTEN MADRIGAL, ALEXANDRA
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|a AM -AM
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|a Centro Catalográfico
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