@book{60,
	author = {Stallings, William.},
	title = {Data and computer communications /},
	publisher = {Prentice Hall,},
	year = {c2004 [Reprinted 2005].},
	address = {Upper Saddle River, N.J ; },
	edition = {7th ed.},
	url = {http://www.worldcat.org/title/data-and-computer-communications/oclc/52133257&referer=brief_results}
}