Sell, buy or rent William A. Flanagan textbooks
VoIP and Unified Communications: Internet Telephony and the Future Voice Network
by
William A. Flanagan
ISBN-13: 9781118019214
ISBN-10: 1118019210
Edition: 1
Publication date: 2012
Publisher:
Wiley
Format:
Paperback
320 pages
Guide to T-1 Networking: How to Buy, Install & Use T-1 From Desktop to Ds-3
by
William A. Flanagan
ISBN-13: 9781578200214
ISBN-10: 1578200210
Edition: 5
Publication date: 1998
Publisher:
CRC Press
Format:
Paperback
340 pages