Mario C. Grignetti

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Books by Mario C. Grignetti (50 max)

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Lesson series IV: problem solving

1983

Mario C. Grignetti, Harvard University, Bolt, Beranek, and Newman, Venezuela. Ministerio de Educación

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Lesson series VI: inventive thinking

1983

David N. Perkins, Catalina Laserna, Mario C. Grignetti, Harvard University, Bolt, Beranek, and Newman, Venezuela. Ministerio de Educación