000			00437nab a2200145Ia 4500
008			230808s1980 |||||||f |||| 00| 0 eng d
100			_aRequicha, A.A.G _9848331
245		0	_aRepresentations for Rigid Solids: Theory, Methods, and Systems
300			_a437-464 p.
650			_aCad/Cam
650			_aComputational Geometry _9174498
650			_aComputer Graphics
773			_d1980 _tAcm Computing Surveys _x03600300
942			_cART _o51 _pABUL KALAM Library
999			_c812077 _d812077