Input/ output
| Corporate Author: | |
|---|---|
| Published: |
Alexandria, Va.
Time-Life Books
c1986.
|
| Series: | Understanding computers
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| Subjects: |
| Item Description: | Includes index |
|---|---|
| Physical Description: | 128 p. col. ill. 29 cm. |
| Bibliography: | Bibliography: p. 123-125. |
| ISBN: | 0809456664 |