A primer on Piaget
By: by William O. Penrose.
Series: Fastback - Phi Delta Kappa Educational Foundation ; 128
Publisher: Phi Delta Kappa Educational Foundation
Published: 1979
Place of publication: Bloomington, Ind
Language: eng
Number of pages: 26
Subjects: Piaget, Jean, 1896-; Cognition in children.
Notes: Bibliography: p. 26.