An introduction to child study.
Strang, Ruth May 1895-
An introduction to child study. - 3d. ed. - xi, 705 p. : ill. ; 21 cm.
Child development
Children--Care and hygiene
Children--management.
An introduction to child study. - 3d. ed. - xi, 705 p. : ill. ; 21 cm.
Child development
Children--Care and hygiene
Children--management.