TY  - BOOK
AU  - Shaffer,David R.
TI  - Developmental psychology: childhood and adolescence 
SN  - 053436361X
U1  - 155.4 23
PY  - 1999///
CY  - London
PB  - Brooks/Cole
KW  - Child psychology
KW  - Adolescent psychology
N1  - Includes bibliographical references and indexes
ER  -