@book{7019,
	author = {Kundera, Milan. and Valenzuela Villaverde, Fernando de},
	title = {El Libro de la risa y el olvido / },
	publisher = {Seix Barral, },
	year = {1990.},
	series = {Biblioteca breve},
	address = {Barcelona : },
	edition = {7a ed.}
}