TY  - BOOK
AU  - Lefrancois,Guy R.
TI  - Of children: An introduction to child development 
SN  - 0534013082
U1  - 155.4 
PY  - 1983///]
CY  - Belmont, Calif.,
PB  - Wadsworth
KW  - Child development
N1  - Includes index; Bibliogr.: p. [455]-486
ER  -