@book{46019,
	author = {Sánchez Vázquez, Adolfo},
	title = {Ética /},
	publisher = {Grijalbo,},
	year = {1969.},
	address = {México :},
	url = {https://drive.google.com/file/d/1Jr9orHXQ5F4eHkUhUk_LrF-TJdjBjuY9/view?usp=sharing}
}