TY  - BOOK
AU  - Maier,Henry W.
TI  - Three theories of child development
SN  - 0060441763
U1  - 155.4 12
PY  - 1978///
CY  - New York
PB  - Harper
KW  - Child psychology
KW  - sears
N1  - Includes bibliographical references
ER  -