000 00319nam a2200145Ia 4500
008 230523s9999 xx 000 0 und d
082 _a300.72 SIN
100 _aSingh, Kultar
245 0 _aQuantitative Social Research Methods
260 _aDelhi
260 _bSage
260 _c2014
300 _a431
942 _cRB
999 _c2973
_d2973