@book{19590,
	author = {Berger, Peter L., and Estruch, Joan,},
	title = {La Rialla que salva :},
	publisher = {La Campana,},
	year = {1997},
	series = {Obertures (La Campana) ;},
	address = {Barcelona :},
	note = {Tít. orig.: Redeeming laughter: the comic dimension of human experience}
}