Microsoft MS-DOS 6 : operating system upgrade.
| Corporate Author: | |
|---|---|
| Published: |
[Redmond, Wash.]:
Microsoft,
c1993.
|
| Edition: | Version 6.0.. |
| Series: | MS-DOS series
|
| Subjects: |
| Physical Description: | xix, 321 p.; 21 cm.. |
|---|