Digital copyright protection
| Main Author: | |
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| Format: | Book |
| Published: |
Boston, Mass. :
AP Professional ,
c1997
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| Subjects: |
| Physical Description: | xi, 227p. : ill. ; ; 24 cm. |
|---|---|
| Bibliography: | Includes bibliography (p. 215-221) and index |
| ISBN: | 0127887717 |