000 00288nam a22001097a 4500
999 _c704
_d704
020 _a9789386649225
100 _aC R KOTHARI
_aGAURAV GARG
245 _aRESEARCH METHODOLOGY
_bMETHODS AND TECHNIQUES
260 _aNEW DELHI
_bNew Age International Publishers
_c2020
300 _a458
942 _cBK