TY  - BOOK
AU  - Piaget,Jean
TI  - Success and understanding
SN  - 0674853873
AV  - BF311 .P51913 1978
U1  - 153.4 
PY  - 1978///
CY  - Cambridge, Mass.
PB  - Harvard University Press
KW  - Cognition
KW  - Local
N1  - Translation of : Réussir et comprendre; Includes bibliographical references and index
ER  -