@book{5240,
	author = {Pasternak, Boris Leonidovich and Gutierrez Astete, Fernando},
	title = {Doctor Zhivago /},
	publisher = {Círculo de Lectores,},
	year = {1984.},
	address = {Bogotá :},
	edition = {1a. ed.},
	note = {Título original : Doctor Zivago.}
}