@book{50606,
	author = {HOFMANNSTHAL, Hugo von. and HAAS, Willy.},
	title = {Ein Briefwechsel /},
	publisher = {Propyläen Verlag,},
	year = {1968.},
	address = {Berlin :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=50606}
}