000			00281nam a22001457a 4500
003			OSt
005			20251030160714.0
040			_cNNL
041			_aEng
082			_a372.7 _bC758 2007
245			_aCones and cylinders
260			_c2007
650			_aMathematics
942			_cCS
999			_c125292 _d125292