TY  - BOOK
AU  - Roy, Biswanath
TI  - Orientation programme for key resource teacher educators on teaching models and classroom teacher pupil interaction 15.03.93 to 19.03.93 - a report
U1  - 371.146 ORI (NAT) 
PY  - 1993///
CY  - Calcutta
PB  - Office of the Field Adviser, NCERT
KW  - Teaching and teaching personnel
ER  -