@book{35601,
	author = {Baca Currea, Guillermo.},
	title = {Ingenieria economica},
	publisher = {Fondo Educativo Panamericano,},
	year = {2005.},
	address = {Bogotá :},
	edition = {8a ed.},
	note = {Tambien disponible con el mismo titulo en papel.}
}