Logical thinking in children; research based on Piaget's theory /

Bibliographic Details
Main Author:	Sigel, Irving E.
Other Authors:	Hooper, Frank H., Piaget, Jean, 1896-1980
Format:	Book
Language:	English
Published:	New York : Holt, Rinehart and Winston, [1968]
Subjects:	Piaget, Jean, > 1896-1980. Conservation of substance (Psychology) Child psychology.

Description
Physical Description:	xv, 541 pages : illustrations ; 24 cm.
Bibliography:	Includes bibliographies.