@book{42788,
	author = {Trapp, Peter.},
	title = {Probleme der Osterweiterung und soziale Marktwirtschaft :},
	publisher = {Wyższa Szkoła Handlu i Prawa,},
	year = {2001.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=42788}
}