TY  - BOOK
AU  - Weikart, David P. 
TI  - Early childhood education : : need and opportunity / 
T2  - Fundamentals of educational planning 
SN  - 9280311972
PY  - 2000///
CY  - Paris : 
PB  - UNESCO : International Institute for Educational Planning, 
KW  - Early childhood education
N1  - Includes bibliographical references
ER  -