000 00287nam a2200109Ia 4500
100 _aWilkinson, T S & Bhandarkar, P L
942 _cBK
245 _aMethodology and techniques of social research
260 _aHimalaya Publ House, Bombay
_c1982
082 _a307.2 Wil/Bha
300 _av, 44
999 _c14363
_d14363