000			00319nam a2200133Ia 4500
008			221001s1989 xx 000 0 eng d
082			_a001.42 SAR
100			_aSaravanavel, P.
245		0	_aResearch methodology
250			_a2nd ed.
260			_aAllahabad _bKitab Mahal _c1989
300			_a288p.
942			_2ddc _cBK
999			_c47610 _d47610