TY  - BOOK
AU  - Sharma, B.A.V. Prasad, D. Ravindra Satyanarayana, P. 
TI  - Research methods in social sciences
U1  - 300.072 SHA 
PY  - 1983///
CY  - New Delhi
PB  - Sterling Publishers Private Ltd
N1  - Includes index 
ER  -