@book{43007,
	author = {PERKOWSKI, Maciej.},
	title = {Integracja europejska :},
	publisher = {Wydaw. Prawnicze "LexisNexis",},
	year = {2003.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=43007}
}