@book{49478,
	author = {WISCHMANN, Ingrid. and GÜPNER, Ingrid.},
	title = {Deutsch in Studium und Wissenschaft :},
	publisher = {Verlag Enzyklopädie,},
	year = {1988.},
	address = {Leipzig :},
	edition = {2. Aufl.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=49478}
}