000			00415cam a2200157ua 4500
020			_a9788122415223
082			_a001.42 _bKOT/R
100			_aKothari, C R.
245	0	0	_aResearch methodology: methods and techniques/
250			_a2nd rev.ed.;
260			_aNew Delhi: _bNew age international publishers. _c2004.
300			_a401p.
650			_aResearch methodology
650			_aResearch design
942			_cBK
999			_c73979 _d73979