@book{1953,
	author = {Pérez, Benjamín},
	title = {Curso de derecho civil},
	publisher = {Abeledo Perrot},
	year = {1998},
	address = {Buenos Aires :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/Curso de Dercho Civil(parte general)-l86751.jpg}
}