000			00357nam a2200133Ia 4500
008			180613s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a512.14
100			_aCHALVAN, Sylvan H.
245		0	_aGeometric principles and procedunes for Computen Graphic Applications
260			_aAmerica _bprentice-hall _c1978
300			_a241p.
942			_cSR
999			_c76888 _d76888