TY  - BOOK
AU  - English,Horace B.
TI  - Dynamics of child development
SN  - 0223930311 :
U1  - 136.7 
PY  - 1961///
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Child development
N1  - Includes bibliographical references and index
ER  -