@book{49883,
	author = {Eco, Umberto, },
	title = {Apocalípticos e integrados ante la cultura de masas.},
	publisher = {Editorial Lumen},
	year = {[1968]},
	series = {Palabra en el tiempo},
	address = {[Barcelona]},
	note = {Titulo original: Apocalittici e integrati.}
}