TY  - BOOK
AU  - Mussen,Paul Henry
TI  - Child dev. and personality
SN  - 12131
U1  - 305.231 M97c 
PY  - 1956///
CY  - New York
PB  - New day PublisherHarber Brothers, 
KW  - Child development
KW  - Personality
ER  -