TY  - BOOK
AU  - Elkind,David
TI  - Children and adolescents: interpretive essays on Jean Piaget 
SN  - 019-501416-2
U1  - 155.4 E437 1970 
PY  - 1970///
CY  - New York
PB  - Oxford University Press
KW  - Psychology of specific ages
N1  - Includes bibliographical references
ER  -