@book{41162,
	author = {Ortíz Cancino, Jaime Eduardo and Rendón Morales, Martha Cecilia},
	title = {Score de Competencias :},
	publisher = {McGraw-Hill,},
	year = {2014.},
	series = {Serie Universitaria},
	address = {Bogotá :},
	edition = {2.},
	note = {Incluye Indice y Bibliografía.}
}