@book{35204,
	author = {Cabeza de Vergara, Leonor. and Castrillon Cifuentes, Jaime.},
	title = {Matemáticas financieras /},
	publisher = {Ediciones Uninorte,},
	year = {2010.},
	address = {Barranquilla :},
	edition = {4a. Ed.}
}