000 00343nam a22001457a 4500
999 _c1572
_d1572
020 _a9789386649225
082 _a001.42
_bKOT
100 _akothari, C. R.
245 _aResearch Methodology : Methods and Techniques
250 _a4th ed.
260 _aNew Delhi
_bNew Age
_c2020
300 _axxi,458p.
700 _aGarg, gaurav
942 _cBK