@book{2660,
	author = {Czajewski, Jacek},
	title = {Nawigacja żeglarska /},
	year = {1986.},
	address = {Warszawa,},
	edition = {Wyd.2.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=2660}
}