TY  - BOOK
AU  - Strang,Ruth
TI  - An introduction to child study
U1  - 305.231 23
PY  - 1951/// [printing 1955]
CY  - New York
PB  - Macmillan
KW  - Child development
KW  - Child rearing
KW  - Children
KW  - Health and hygiene
N1  - Includes bibliographical references and index
ER  -