@book{4012,
	author = {Academy, Cisco Networking.},
	title = {Switched Networks: course booklet },
	publisher = {Cisco Press,},
	year = {2014.},
	series = {Course booklets.},
	address = {USA:},
	edition = {1st ed.},
	url = {http://10.10.170.122:8080/browse/book/2737}
}