000			00298nam a2200133 4500
082			_a370 _bRAN.R
084			_2Colon Classification
100			_aRangavalli
245			_aRangavalli / _cby Rangavalli
260			_bChisa kurtina, _c1975.
300			_a48p. :
650			_aEducation
942			_cBK
999			_c685837 _d685837