Showing 1 - 2 results of 2 for search 'Piaget, Juan', query time: 0.01s Refine Results
  1. 1
    El juicio moral en el niño, tr. Juan Comas
    by Piaget, Juan
    Published 1935
    Other Authors: “…Piaget, Juan…”
    Book
  2. 2
    LA CAUSALIDAD FÍSICA EN EL NIÑO
    by Piaget, Juan
    Published 1934
    Other Authors: “…Piaget, Juan…”
    Book

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