@book{236609,
	author = {Walsaw, Martin. and ProQuest (Firm)},
	title = {Cisco AVVID & IP Telephony Design & Implementation},
	publisher = {Syngress Media ;},
	year = {2001.},
	address = {Rockland, Mass. :},
	note = {Includes index.},
	url = {https://ebookcentral.proquest.com/lib/kuct-ebooks/detail.action?docID=294034}
}