@book{199540,
	author = {Soler Fajardo, Francisco.},
	title = {Fundamentos del cálculo},
	publisher = {Ecoe Ediciones},
	year = {c2004.},
	series = {Colección Textos Universitarios ECOE Ediciones.},
	address = {Bogotá},
	edition = {2a ed. actualizada},
	note = {Includes index.}
}