00270    a2200109   4500020001500000082001500015100003300030245002300063260003100086300002100117650002200138  a8178081628  a006.7bMUL  aBuford, John F. Koegel eed.  aMultimedia systems  aDelhibPearsonc1994g1994  axi, 451p.c23cm.  aCOMPUTER GRAPHICS