@book{5742,
	author = {Wallace, Kevin.},
	title = {Authorized self-study guide : Cisco Voice over IP},
	publisher = {Cisco Press,},
	year = {2009.},
	series = {Cvoice) (authorized self-study guide) (5th edition.},
	address = {New Delhi},
	edition = {3rd ed.},
	url = {http://10.10.170.122:8080/browse/book/6635}
}