@book{7497,
	author = {GONTARCZYK, Stefan. and TOBY-TERESZYŃSKA, Krystyna.},
	title = {Polnische Studenten lernen Deutsch. Grundstufe /},
	publisher = {Państw. Wydawn. Nauk.,},
	year = {1972.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=7497}
}