TY  - BOOK
AU  - Spencer, Thomas. D
AU  - Kass, Norman. 
TI  - Perspectives in child psychology: research and review 
SN  - NA
AV  - 892 
U1  - 155.5 22
PY  - 1970///
CY  - New York
PB  - McGraw Hill
N1  - Includes index
ER  -