TY  - BOOK
AU  - Sharma, B. A. V.
AU  - Prasad, D. Ravindra
AU  - Styanarayana, P.
TI  - Research methods in social sciences
U1  - 300.72 
PY  - 1983///
CY  - New Delhi, 
PB  - Sterling
KW  - Social Sciences
ER  -