Voice over IP : systems and solutions
edited by Richard Swale
Bok Engelsk 2001
Utgitt | London : Institution of Electrical Engineers , c2001
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---|---|
Omfang | xviii, 484 s. : ill.
|
Emner | |
ISBN | 0852960247
|
Utgitt | London : Institution of Electrical Engineers , c2001
|
---|---|
Omfang | xviii, 484 s. : ill.
|
Emner | |
ISBN | 0852960247
|