Cut the cord! : the consumer's guide to VoIP /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Boston, MA :
Thomson Course Technology,
[2006]
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| Subjects: |
| Item Description: | Includes index. |
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| Physical Description: | xvi, 286 pages : illustrations ; 24 cm. |
| ISBN: | 1592009883 |