Understanding DOS 3.3 /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
San Francisco :
Sybex,
[1989]
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| Subjects: |
| Item Description: | Includes index. |
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| Physical Description: | xxvii, 678 pages : illustrations ; 23 cm. |
| ISBN: | 0895886480 : |