TY  - BOOK
AU  - Hetherington,E.Mavis
AU  - Parke,Ross D.
TI  - Child psychology : a contemporary viewpoint
SN  - 0070284407
U1  - 155.4 
PY  - 1986///
CY  - New York
PB  - McGraw-Hill
KW  - Child psychology
ER  -