TY  - BOOK
AU  - Rao V K Ed.
AU  -  Reddy R S Ed.
TI  - Resource of effective teaching
T2  - World educational development series; 5
SN  - 81-7169-227-3
PY  - 1992///
CY  - New Delhi, India 
PB  - Commonewalth Publishers 
ER  -