000			00311nam a2200121Ia 4500
008			160122s9999 xx 000 0 und d
041			_aEnglish
100			_aSteven Harrington
245			_aComputer graphics a programming approach
260			_bNewyork:Mc graw-Hill _c1987
300			_a466p.
650			_aComputer
999			_c4297 _d4297