000 00335cam a22001217a 4500
008 180718b1982 xxu||||| |||| 00| 0 eng d
082 _aB084 G346
100 _aGhosh, B.N.
245 _aScientific methods and social research
_cby B.N. Ghosh
260 _aDelhi
_bSterling
_c1982
300 _a254p.
650 _aSocial science - Research
999 _c345337
_d345337