00559nam a2200205Ia 4500003000400000005001700004008004100021020001300062040001800075041000800093082002100101100001600122245004100138250001200179260005200191300003000243650002500273650002300298650003200321OSt20260120114922.0210716s1987    xx            000 0 und d  a71001484  cAIMIT LIBRARY  aeng  a006.62 21bBYET  aByers, T J.  aInside the IBM PC AT /cBy TJ Byers.  a1st ed.  aSingapore :bMc Graw Hill Book Company ,c1987.  aviii,309p. ;bPBc21.3 cm  aInitial system setup  aVideo and graphics  aMultitasking with top view