00345nam a2200145Ia 4500008004100000041000800041082001600049100001800065245004700083250001200130260002300142300000800165365000800173700001800181230718s9999    xx            000 0 und d  aeng  a006.66bHAR  aHarrington S.  aComputer Graphics:bA Programming Approach  a2nd ed.  c1987bMcGraw- Hill  a466  cRs.  aHarrington S.