000			00380nam a2200145Ia 4500
008			160630s9999 xx 000 0 und d
020			_a9788122436235
100			_aKothari C.R.
245			_aResearch Methodology ;Methods and Techniques
250			_a3
260			_aDelhi _bNew Age Intl.P.Ltd., _c2014
300			_axv,449
942			_cBK
999			_c8152 _d8152