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Issue Date
Title
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1983
Prácticas de ciencias naturales en la escuela primaria
Joel Villalobos Loya
1983
Aspecto metodológico de la enseñanza de las ciencias naturales en el sexto grado de la escuela primaria
Juan Francisco Valdés Rodríguez
1983
Los libros de texto de ciencias naturales y la educación sexual en la escuela primaria
José Remedios Escobedo Valero
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Author
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Joel Villalobos Loya
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José Remedios Escobedo Valero
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Juan Francisco Valdés Rodríguez
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EDUCACION SEXUAL PARA NIÑOS