@book{40397,
	author = {Ospina Fernandez, Guillermo},
	title = {Teoría general de los actos o negocios jurídicos /},
	publisher = {Temis,},
	year = {1994},
	address = {Bogotá, Colombia :},
	edition = {4},
	note = {Copias encuadernadas tipo libro.}
}