@book{39999,
	author = {BŁAWAT, Franciszek},
	title = {Analiza ekonomiczna /},
	publisher = {Wydaw. Politechniki Gdańskiej,},
	year = {2001.},
	address = {Gdańsk :},
	edition = {Wyd. 2.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=39999}
}