TY  - BOOK
AU  - Wadsworth,Barry J.
TI  - Piaget's theory of cognitive and affective development
SN  - 0582284252 (pbk) :
U1  - 136.7 
PY  - 1984///
CY  - New York
PB  - Longman
KW  - Piaget, Jean,
KW  - Cognition in children
KW  - Emotions in children
N1  - Includes bibliographical references and index
ER  -