Piaget, Jean,
The psychology of the child / [by] Jean Piaget and Barbel Inhelder. Translated from the French by Helen Weaver. - New York : Basic Books, 1969. - xiv, 173 p. ; 22 cm.
Translation of: La psychologie de l'enfant
0465067352 0465095003
73078449
Child psychology.
BF721 / .P4813
136.7 / PIP
The psychology of the child / [by] Jean Piaget and Barbel Inhelder. Translated from the French by Helen Weaver. - New York : Basic Books, 1969. - xiv, 173 p. ; 22 cm.
Translation of: La psychologie de l'enfant
0465067352 0465095003
73078449
Child psychology.
BF721 / .P4813
136.7 / PIP