@book{43909,
	author = {Valenzuela, Luisa, and Valenzuela, Luisa,},
	title = {Trilogía de los bajos fondos /},
	publisher = {Fondo de Cultura Económica,},
	year = {2011.},
	series = {Tierra firme},
	address = {México, D.F. :},
	edition = {Primera edición electrónica.},
	note = {Three novels.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/43041/}
}