TY  - SER
TI  - Human development ..
SN  - 978007351
AV  - HQ768 .A55
U1  - 305.2 
PY  - 1980///-
CY  - Dubuque, Iowa
PB  - McGraw Hill
KW  - Child development
KW  - Periodicals
KW  - Developmental psychology
N1  - Also issued online
ER  -