000			00352nam a2200145Ia 4500
008			220926s9999 xx 000 0 und d
100			_aR.Panneerselvam
245		0	_aResearch Methodology
250			_aV th Ed
260			_aNew Delhi
260			_bPrentice Hall of India Pvt ltd.
260			_c2007
650			_aResearch Methodology
942			_cBK
999			_c22915 _d22915