@book{62311,
	author = {Cubillos Perdomo, Heymer Augusto and De los rios Barrera Fener },
	title = {Redes metro Ethernet /},
	publisher = {Corporación Unificada Nacional de Educación Superior - CUN,},
	year = {2007.},
	address = {Florencia: (Colombia)},
	edition = {                   }
}