000 00308nam a2200121Ia 4500
001 112446
008 170722s9999 xx 000 0 und d
100 _aSingh, Rap
245 _aMethods in social research /
260 _aIndia :
_bPrintwell publishers ,
_c1989.
300 _aviii+207
_c22cms
942 _cGEN
999 _c110193
_d110193