Invention and discovery of reality
Subtitle: the acquisition of conservation of amount
By: [by] E. J. Peill.
Publisher: Wiley
Published: 1975
Place of publication: London; New York
Language: eng
Number of pages: 203
Subjects: Piaget, Jean, 1896-; Bruner, Jerome S; Conservation of substance (Psychology); Child psychology
Notes: Bibliography: p. [189]-193.