Computer eye-stress : how to avoid it, how to alleviate it /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York :
M. Evans,
c1985.
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| Subjects: |
| Item Description: | Includes index. |
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| Physical Description: | x, 85 p. : ill. ; 21 cm. |
| ISBN: | 0871314576 (pbk.) : |