@book{15385,
	author = {Mendoza Agudelo, John Heiner},
	title = {Instalacion y mantenimiento de redes de television e internet. Empresa desarrollos y redes S.A.S Purificacion Tolima, Espinal 2018},
	publisher = {ITFIP},
	year = {2018},
	address = {Espinal}
}