Computer telephony encyclopedia [E-Book] / by Richard Grigonis ; [foreword by Howard Bubb].
Grigonis, Richard, (author)
New York ; CMP Books : 2000
Distributed to the book trade in the U.S. and Canada by Publishers Group West,
1 online resource (563 pages)
englisch
9781482280654
9781578200450
Full Text
"Practical, in-depth, and accessible explanations of essential topics in computer telephony"--Cover.