TY  - BOOK
AU  - Illingworth, R. S.
TI  - The Development of the infant and young child: Normal and abnormal 
U1  - 155.4 
PY  - 1960///
CY  - Edinburgh
PB  - E & S. Livingstone 
KW  - Abnormal Child
KW  - Child Psychology
KW  - Child Development
N1  - IncludeS index
ER  -