Six psychological studies
By: Jean Piaget.  Translated from the French by Anita Tenzer and David Elkind.  Edited with an introduction and notes by David Elkind.
Contributors: Elkind, David, 1931-; Tenzer, Anita.
Publisher: Random House
Published: 1967
Place of publication: New York
Language: eng
Number of pages: 169
Subjects: Cognition
Notes: Bibliography : p. 159-162.