Piaget's analysis of class inclusion, right or wrong?
By: by Geldolph A. Kohnstamm.
Series: Psychological studies -- no. 1
Publisher: Mouton
Published: 1967
Place of publication: The Hague; Paris
Language: eng
Number of pages: 153
Subjects: Piaget, Jean, -- 1896-1980; Number concept; Whole and parts (Psychology); Child psychology
Notes: Includes index.

Bibliography: p. 150-152.