000			00327nam a2200133Ia 4500
005			20260205055349.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a820.9 Si64R
100			_aSinha , M.P.
245		0	_aResearch methodology in english
260			_aNew Delhi _bSangeeta _c2007
300			_a89p.
942			_cBK
999			_c152521 _d152521