Keypunch, keytape and keydisc /
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| Main Author: | |
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| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
New York :
Gordon and Breach,
c1975.
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| Subjects: |
| Item Description: | Includes index. |
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| Physical Description: | x, 198 p. : ill ; 28 cm. |
| ISBN: | 0677039506 |