TY  - BOOK
AU  - 
TI  - Human development
SN  - 0394336216
U1  - Cir. 155 V286 
PY  - 1985///
CY  - New York
PB  - Knopf
KW  - Developmental psychology
KW  - Textbooks
N1  - Includes indexes; Bibliography: p. 591-633
ER  -