@book{52115,
	author = {BRAUNERT, Jörg and SCHLENKER, Wolfram},
	title = {Unternehmen Deutsch :},
	publisher = {Lektorklett,},
	year = {2006.},
	address = {Poznań :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=52115}
}