000			00353nam a2200133Ia 4500
008			211214s9999 xx 000 0 und d
100			_aC. R. Kothari
245			_aResearch Methodology Methods & Techniques
250			_a2nd
260			_aMumbai _bNEW AGE INTERNATIONAL _c2004
300			_a401
650			_aQuality Auurance Techniques
942			_cBK
999			_c126540 _d126540