000			00350 a2200145 4500
020			_a97826929849
082			_a001.42 _bQ91.2
100			_aSharma, K R
245			_aResearch methods
260			_bAtlantic Publishers _c2019
300			_aHB;xvii,300,x,599
650			_a Research methods
650			_aResearch methodology
942			_2ddc _cBK _02
999			_c22020 _d22020