@book{49993,
	author = {HACKS, Peter.},
	title = {Stücke /},
	publisher = {Verlag Philipp Reclam,},
	year = {1974.},
	address = {Leipzig :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=49993}
}