Logical thinking in children
Subtitle: research based on Piaget's theory.  Edited by Irving E. Sigel [and] Frank H. Hooper.  With foreword by Bärbel Inhelder.
Contributors: Hooper, Frank H.; Piaget, Jean, 1896-
Publisher: Holt, Rinehart and Winston
Published: 1968
Place of publication: New York
Language: eng
Number of pages: 541
Subjects: Piaget, Jean, -- 1896-; Child study; Conservation of substance (Psychology)
Notes: Includes bibliographies.