TY  - BOOK
AU  - DeVries,Rheta
TI  - Developing constructivist early childhood curriculum: practical principles and activities 
T2  - Early childhood education series
SN  - 0807741213 (cloth)
PY  - 2002///
CY  - New York
PB  - Teachers College Press
KW  - Early childhood education
KW  - Curricula
KW  - United States
KW  - Constructivism (Education)
ER  -