TY  - BOOK
AU  - Ravindra, Prasad D
AU  - Sharma, B A V
TI  - Research methods in social science
SN  - 8120703812
U1  - 001.42 
PY  - 1989///
CY  - New Delhi
PB  - Strelling publishers Private Limited
KW  - Research Design
KW  - Sociometry
ER  -