- Item content: English, Russian
- "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.
Includes bibliographical references (p. 157-159) and index.
- xxi, 168 pages ; 24 cm.
- P105 .V913
Library of Congress Control Numbers: