@book{3881,
	author = {Graziani, Rick. and Johnson, Allan -Díaz, José Manuel, -},
	title = {Routing Protocols and Concepts: CCNA Exploration Companion Guide },
	publisher = {Cisco Press,},
	year = {2007.},
	address = {[S.l.] :},
	edition = {1ST ed.},
	url = {http://10.10.170.122:8080/browse/book/2733}
}