TY  - GEN
AU  - Shaffer, David R, 
TI  - Developmental psychology / 
SN  - 0534027563
AV  - BF721 .S53 1985
PY  - 1985///
CY  - Pacific Grove, California
PB  - Brooks/Cole Publishing
KW  - Child psychology
N1  - Includes bibliographical references and index
ER  -