000 00325nam a2200145Ia 4500
008 230523s9999 xx 000 0 und d
082 _a001.42 CHA
100 _aChawla, Deepak
245 0 _aResearch Methodology: Concepts and Cases
260 _aDelhi
260 _bVikas
260 _c2016
300 _a792
942 _cTB
999 _c1790
_d1790