00345nam a2200121Ia 4500008004100000082001800041100002100059245004200080250000900122260002700131300000600158650005900164150614s9999    xx            000 0 und d  a004.22  BAR-C  aThomas C. Bartee  aComputer Architecture & Logic  Design  aI ED  bMcGraw Hill Inc.c1991  a0  aComputer Architecture & Logic  Design Thomas C. Bartee