000			00453nam a2200157Ia 4500
008			241201s1985 xx 000 0 eng d
020			_a8173280363
082			_a001.42 _bKOT
100			_aKothari, C. R.
245		0	_aResearch methodology: methods & techniques
250			_a2nd ed.
260			_bWishwa Prakashan _aNew Delhi _c1985
300			_a468p.
650			_aComputer Science _xResearch Methodology, Social Science - Research
942			_2ddc _cBK
999			_c3745 _d3745