The conservation of conservation
Subtitle: the child's acquisition of a fundamental concept
By: Adrien Pinard ; translated by Helga Feider.
Publisher: University of Chicago Press
Published: 1981
Place of publication: Chicago, USA
Language: eng; fre
Number of pages: 199
Subjects: Piaget, Jean, 1896-; Conservation (Psychology); Cognition in children.
Notes: Bibliography: p. 181-194.
Translation of La conservation de la conservation.
Includes index.