000 00254 a2200109 4500
082 _a301.07
100 _aGood e, W. J. & Hatt, P.K
245 _aMethods in social research
260 _aDelhi :
_bSurjeet publication
_c2006
300 _a386p.
942 _cBK
999 _c9923
_d9923