@book{86637,
	author = {Kaufmann, Walter. and Oliva, Salvador.},
	title = {Tragedia y filosofía / },
	publisher = {Seix Barral, },
	year = {[1978]},
	series = {Biblioteca breve de bolsillo. Serie Mayor},
	address = {Barcelona, etc. : },
	edition = {[1ª ed.].}
}