00432nam a2200169Ia 4500008004100000020001800041082001900059100001800078245003300096260002500129300000800154650001600162650001400178653002600192653002200218700002200240170901s1997    xx            000 0 und d  a9788177587654  a001.6443bH57C  aHearn, Donald 0aComputer GraphicsbC Version  aDelhibPearsonc1997  a660  aGneralities  aKnowledge  aC (Computer language)  aComputer graphics  aBaker, M. Pauline