00265nam a2200109Ia 4500100002900000654001300029245004300042260003300085082001700118300000800135546001200143  aPlastock/ Roy/ Kalley/G   acomputer  aTheory & problems of Computer Graphics  bMc Graw HillaNew Yorkc1986  a6.6bPLA/KAL  a340  aENGLISH