@book{49979,
	author = {IVO, Hubert.},
	title = {Diskussion Deutsch :},
	publisher = {Diesterweg,},
	year = {1977.},
	address = {Frankfurt am Main :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=49979}
}