@book{21706,
	author = {Rivera, Diego Alejandro  and Rivera, Diego Alejandro },
	title = {Infinito : },
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2012.},
	address = {Bogotá (Colombia) :},
	edition = {                   },
	note = {Ejemplar 1 contiene CD}
}