000 00344nam a2200145Ia 4500
008 230919s9999 xx 000 0 und d
082 _a CHA
100 _aChawla, Deepak
245 0 _aResearch Methodology:Concepts And Cases
260 _aNEW DELHI
260 _bVIKAS
260 _c2013
300 _axxiii,670
700 _aSONDHI, NEENA
999 _c182482
_d182482