000			00312nam a2200133 4500
082			_a300 _bGUP.R
084			_2Colon Classification
100			_aGupta
245			_aResearch methods and statistical / _cby Gupta
260			_aNewdelhi : _c1999.
300			_a510p. :
650			_aSocial science
942			_cBK
999			_c685526 _d685526