00257nam a2200097Ia 4500008004100000082001700041100001600058245004600074260002800120300001100148240817s9999    xx            000 0 und d  a006.6 R631,f  aRogers D.F. 0aProcedural elements For Computer Graphics  c2004a New Delhib TMH.  a711 p.