TY  - BOOK
AU  - Gesell, Arnold
AU  - AMES, LOUISE B.
AU  - LEARNED, JANET
TI  - Infant and child in the culture of today
U1  - 155.4 
PY  - 1948///
CY  - New York
PB  - Harper
KW  - NINOS
KW  - CRECIMIENTO
ER  -