@book{47774,
	author = {Acevedo Vélez, Diana Patricia and Arango Parra, Juan Carlos},
	title = {Lógica y teoría de conjuntos.},
	publisher = {Editorial Universidad de Antioquía,},
	year = {2020.},
	series = {Formación / Matemáticas},
	address = {Medellín :},
	edition = {1.}
}