TY  - BOOK
AU  - Papalia, Diane E.
AU  - Olds, S. W.
TI  - Childs world: Infancy through adolescence
SN  - 0-07-112913-8
U1  - 155.4 
PY  - 1975///
CY  - New York
PB  - McGraw Hill
ER  -