@book{50348,
	author = {MITTENZWEI, Werner.},
	title = {Das Leben des Bertolt Brecht.},
	publisher = {Suhrkamp Verlag,},
	year = {1987.},
	address = {Frankfurt am Main :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=50348}
}