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. - London : Routledge, c1958. - xxiv, 356 p. : ill.
0710019505
Intellect.
Logic.
Thought and thinking.
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. - London : Routledge, c1958. - xxiv, 356 p. : ill.
0710019505
Intellect.
Logic.
Thought and thinking.
Child psychology.