00553nam a22001337a 4500020002400000020002100024082001500045100003600060245002200096260006700118300003400185500003400219650016600253  a9780070601659 (pbk)  a0070601658 (pbk)  a006.6bXIA  aXiang, ZhingangaRoy A Plastock  aComputer graphics  aNew DelhibMcGraw hill Education (india) Private limitedc1986  axvi, 407 p.b: ill.c; 24 cm.  aincludes appendix and  index.  aGraphics, ComputervGraphics- IO devicesvScan conversionvTransformations (mathematics) vTransformation methods of computer programs vViewing and clippingvFC