| 000 | 004240000a22001690004500 | ||
|---|---|---|---|
| 008 | 160106t1985 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0672224070 | ||
| 041 | _aeng | ||
| 080 |
_a004.451 _bO3 |
||
| 942 | _cBK | ||
| 100 | _aO'DAY, Kate | ||
| 245 | _aDiscovering MS DOS | ||
| 260 |
_aIndianapolis _bH.W. Sams _c1985 |
||
| 300 | _a294p. : ill. | ||
| 500 | _aIndex included. | ||
| 650 | _aCOMPUTER OPERATING SYSTEMS-MS DOS | ||
| 999 |
_c126656 _d126656 |
||