@book{8000,
	author = {Gallo, Michael A. and Hancock, William M.},
	title = {Computer communications and networking technologies /},
	publisher = {Course Technology,},
	year = {2012.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0534377807/chopaconline-20}
}