TY  - BOOK
AU  - Schell, Robert E.
AU  - Hall, Elizabeth,
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 039432577X
SN  - 2
PY  - 1983///];copyright 1983.46
CY  - New York
PB  - Random House
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Developmental psychology
N1  - Includes index; Bibliography: p. 562-592; 5
ER  -