@book{39120,
	author = {Aguirre Lozano, María Isabel. and Canal Acero, María Fernanda, joint author.},
	title = {Análisis del sistema electoral colombiano},
	publisher = {Editorial Kelly},
	year = {1980.},
	address = {Bogotá},
	note = {Thesis--Pontificia Universidad Javeriana.}
}