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