@book{12655,
	author = {Tiznado Santana, Marco Antonio},
	title = {El camino fácil a excel 5.0. /},
	publisher = {McGraw-Hill,},
	year = {1995.},
	series = {Serie enter},
	address = {Bogotá :},
	edition = {Primera edición.},
	note = {Incluye índice.}
}