TY  - BOOK
AU  - Reddy, Mallela Pitchi  .
TI  - Techniques of teaching social science / 
SN  - 81-8411-060-X
U1  - T:3 
PY  - 2007///
CY  - New Delhi : 
PB  - Sonali Publications , 
KW  - Education-Social science- Teaching
ER  -