TY  - BOOK
AU  - WILKINSON (T S) and BHANDARKAR (P L)
TI  - Mehodology and techniques of social research. Ed 1
U1  - 300.72 WILM 
PY  - 1977///
CY  - Bombay.
PB  - Himalaya Publishing House
KW  - Social Research
ER  -