000 00491nam a2200157Ia 4500
008 170101s1989 xx 000 0 und d
082 _a001.644 2 H99A
100 _aHYMAN, Michael I
245 0 _aAdvanced DOS : memory resident utilities, interrupts and disk management with MS and PC-DOS
260 _bNew Delhi
_c1989
300 _a363p
650 _aCOMPUTER INPUT - OUTPUT EQUIPMENT
653 _aCOMPUTER INPUT - OUTPUT EQUIPMENT
653 _aDATA DISK DRIVES
942 _2ddc
_cB
999 _c107501
_d107501