@book{23174,
	author = {Kelsen, Hans and Vernengo, Roberto J.},
	title = {Teoría pura del derecho},
	publisher = {Universidad Nacional Autónoma de México,},
	year = {1982},
	series = {Estudios doctrinles,},
	address = {México :},
	note = {Título original: Reine rechtslehre, zwite, vollstnding neu bearbeitete und erweiterte auflage},
	url = {https://unicurn.sharepoint.com/:b:/s/biblioteca/EfMcD-TM1b9PqKPkTe5tqxoBhxHb6yaALMi1-HMWB-1m5w?e=g6uMQK}
}