000			00309nam a2200133 4500
082			_a370 _bCAM.S
084			_2Colon Classification
100			_aCambridge
245			_aSchool mathematics project / _cby Cambridge
260			_bCambridge, _c1964.
300			_a296p. :
650			_aEducation
942			_cBK
999			_c684671 _d684671