@book{110390,
	author = {León, Leysser L.},
	title = {Derecho privado :},
	publisher = {Fondo Editorial PUCP,},
	year = {[2019]},
	series = {Colección Lo esencial del derecho ;},
	address = {Perú :},
	edition = {Primera edición digital.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/170911/}
}