| 000 | 00333nam a2200145 4500 | ||
|---|---|---|---|
| 005 | 20150629123020.0 | ||
| 007 | 000 | ||
| 008 | 000 | ||
| 040 | _aUOEL | ||
| 050 |
_aREF QA76.25 _b.M5 1991. |
||
| 245 |
_aMicrosoft MS-DOS : _bUser's guide and reference / |
||
| 300 |
_axiii, 668p. : _bill. |
||
| 500 | _aincludes index | ||
| 942 |
_2lcc _cREF |
||
| 999 |
_c10945 _d10945 |
||