TY  - BOOK
AU  - Passi, B K. Goel, D R. Senapaty, H K.
TI  - Piagetian teaching model for cognitive development
SN  - 81-85316-19-8
U1  - 371.3028  PAS;1  R 
PY  - 2004///
CY  - Agra
PB  - Natioanal Psychological Cor
KW  - Piagetian,cognitive
ER  -