@book{3208,
	author = {Forouzan, Behrouz A.  and Fegan, Sophia Chung.},
	title = {Data communications and networking / },
	publisher = {McGraw-Hill Higher Education, },
	year = {c2007.},
	series = {McGraw-Hill Forouzan networking series},
	address = {New York : },
	edition = {4th ed. },
	note = {Includes bibliographical references (p. 1107-1110) and index. }
}