TY  - BOOK
AU  - Chattaraj,S.P.
TI  - Method of teaching science: for B.T. and B.Ed. students 
U1  - 507 
PY  - 1971///
CY  - Calcutta
PB  - Book House
KW  - Science
KW  - Study and teaching
KW  - Problems, exercises, etc
N1  - Text in English and Bengali
ER  -