000			00389nam a2200145Ia 4500
008			170101s2013 xx 000 0 und d
020			_a852264771
082			_a331.221 KOT
100			_aKothari, C.R
245		0	_aResearch methodology : methods and techniques
250			_a2nd Revised Edi
260			_aNew Delhi _bNew Age International _c2013
300			_a401p.
942			_2ddc _cBK _01
999			_c36331 _d36331