00317nam a2200133Ia 4500008004100000020001500041041000800056082001000064100001800074245002300092250001600115260004400131300000800175211209s1996    xx            000 0 und d  a8120309448  aeng  a006.6  aHEARN, DONALD  aCOMPUTER GRAPHICS   a2ND EDN ed.  aNEW DELHIbPRENTICE-HALL OF INDIAc1996  a652