00518nam a2200181 a 450000500170000002000150001708200150003210000240004724500350007126000360010630000220014269000220016469000330018696400190021999700170023899900150025595200660027020251202164247.0  a0137293100  a006.6bTRA  aTraister, Robert J.  aProgramming HALO graphics in C  aNew JerseybPrentice-Hallc1985  axii,180p.c21 cm.  aComputer graphics  aC(Computer Program Language)  bENGcdefg_  a3720 LIBSC C  c5247d5247  00104070aPUbPUd1998-04-09g19.50l0o006.6 TRAp3720yBK