@book{31813,
	author = {Śmiechowska, Jadwiga.},
	title = {Deutsch für dich /},
	publisher = {"Wiedza i Świat",},
	year = {1997.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=31813}
}