TY  - BOOK
AU  - 
TI  - Human development
SN  - 0394376854
U1  - 155 19
PY  - 1989///
CY  - New York
PB  - Alfred A. Knopf
KW  - Developmental psychology
KW  - Textbooks
N1  - Includes indexes; Bibliogr.: p. 598-633
ER  -