000 00293nam a2200109Ia 4500
100 _aWilkinson, W S & Bhandari, P L
942 _cBK
245 _aMethodology and techniques of social research
260 _aHimalaya Publishing House, Bombay
_c1984
082 _a307.2 Wil/Bha
300 _a440,vii
999 _c62986
_d62986