Lllingworth, R. S.
The development of the infant and young child : normal and abnormal / R. S. Lllingworth. - 6th ed. - New York : Churchill Livingstone, c 1975. - 325 p. : ill. ; 23 cm.
Includes index.
337 337
0 443 01277 6
Child development.
612.65 / L123d
The development of the infant and young child : normal and abnormal / R. S. Lllingworth. - 6th ed. - New York : Churchill Livingstone, c 1975. - 325 p. : ill. ; 23 cm.
Includes index.
337 337
0 443 01277 6
Child development.
612.65 / L123d