TY  - BOOK
AU  - Beatty,Barbara
TI  - Preschool education in America: the culture of young children from the colonial era to the present 
SN  - 0300060270 (papel alcalino)
AV  - LB1140.23 B43
U1  - 372.21/0973 20
PY  - 1995///
CY  - New Haven
PB  - Yale University Press
KW  - Educación preescolar
KW  - Estados Unidos
KW  - Historia
ER  -