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|a Sistema de Bibliotecas de la Universidad Nacional Autónoma de Nicaragua, UNAN-León
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|a 621.453 W765w
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|a Windpumps [fotocopiado] : a guide for development workers / Peter Fraenkel ... [et al.]
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|a Stockholm : Intermediate Technology Publications in Association with the Stockholm Environment Institute
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300 |
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|a xi, 156 p. il. il.
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650 |
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|a 1.MOLINOS DE VIENTO 2.ENERGÍA EÓLICA 3.PRODUCCIÓN DE ENERGÍA MECÁNICA
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|a I. Fraenkel, Peter II. Barlow, Roy III. Crick, Frances
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|c 73263
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