@book{15999,
	author = {Santofimio Gamboa, Jaime Orlando},
	title = {Tratado de derecho administrativo :},
	publisher = {Universidad del Externado de Colombia,},
	year = {2017.},
	series = {Tratado de derecho administrativo :},
	address = {Bogotá:},
	edition = {primera edición}
}