The growth of logical thinking from childhood to adolescence; :
Inhelder, Barbel.
The growth of logical thinking from childhood to adolescence; : an essay on the construction of formal operational structures / Barbel Inhelder and Jean Piaget. Translated by Anne Parsons and Stanley Milgram. - New York : Basic Books, 1958. - 356 p. : illus. ; 22 cm.
Cognition in children.
Child psychology.
The growth of logical thinking from childhood to adolescence; : an essay on the construction of formal operational structures / Barbel Inhelder and Jean Piaget. Translated by Anne Parsons and Stanley Milgram. - New York : Basic Books, 1958. - 356 p. : illus. ; 22 cm.
Cognition in children.
Child psychology.