00291nam a2200121Ia 4500008004100000100002000041245004800061250000900109260001200118260000900130300000900139650002100148221231s9999    xx            000 0 und d  aFoley , James D 0aComputer  Graphics Principales and Pratice  a2 nd  bPearson  c1996  a1174  aComputer Science