@book{7262,
	author = {Lammle, Todd. and Padjen, Robert.},
	title = {Ccnp exam notes : CCNP Cisco LAN switch configuration},
	publisher = {Sybex Inc,},
	year = {1999.},
	address = {[S.l.] :},
	edition = {3rd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0782125425/chopaconline-20}
}