@book{46413,
	author = {López Echeverry, Ana María and Ramírez Giraldo, Ana María},
	title = {Protocolo Multiprotocol Label Switching (MPLS). Revisión Teórica.},
	publisher = {Universidad Tecnológica de Pereira,},
	year = {2018.},
	address = {Pereira :},
	edition = {1.},
	note = {Incluye índice y bibliografía.}
}