TY  - BOOK
AU  - Sharma,Ram Nath, x
AU  - x
TI  - Methods and techniques of social survey and research: x
SN  - x
U1  - R001.4/S528m 
PY  - 1982///
CY  - Meerut
PB  - Rajhans Pub
KW  - Research
N1  - x
ER  -