000			00309nam a22001337a 4500
020			_a9789386649225
082			_a001.42
100			_aKOTHARI C.R
245			_aRESEARCH METHODLOGY: METHODS AND TECHNOQUES
250			_a4TH
260			_aNEW DELHI _bNEW AGE _c2019
300			_aXXI, 458P
942			_cBK
999			_c9292 _d9292