00331    a2200109   4500020001800000082001700018100002100035245008200056260004200138300002300180650001800203  a0135819431025  a004.165bPUT  aPutman, Byron W.  aMicrocomputer hardware operation and troubleshooting with IBM PC applications  aNew JerseybPrentice-Hallc1988g1988  axvii, 268p.c24cm.  aMicrocomputer