Thought and language /
Eugenia Hanfmann and Gertrude Vakar.
- Massachusetts Institute of Technology Cambridge : M.I.T. Press, 1962
- xxi, 168 p. ; 24 cm.
'Comments on Vygotsky's critical remarks concerning The language and thought of the child, and Judgment and reasoning in the child, by Jean Plaget': 14 p. in pocket.