643277
9781578201174
Richard Grigonis has been the chief technical editor of Communications Convergence magazine (formerly called Computer Telephony) since its first year of operation in 1994Grigonis, Richard is the author of 'Disaster Survival Guide for Business Communications Networks Strategies for Planning, Response and Recovery in Data and Telecom Systems' with ISBN 9781578201174 and ISBN 1578201179.
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