000			00356nam a2200133Ia 4500
008			200324s9999 xx 000 0 und d
082			_a300.72 _bDEV-P
100			_aDevarajan, G
245		0	_aProlegomena to Research methodology
260			_aDelhi : _bEss Ess Publications, _c2011
300			_a139p.
650			_aSocial science research
942			_cBK
999			_c606485 _d606485