@book{40449,
	author = {Kowal, Apolinary Leszek and Świderska-Bróż, Maria and Wydawnictwo Naukowe PWN},
	title = {Oczyszczanie wody /},
	publisher = {Wydaw. Naukowe PWN,},
	year = {2000.},
	address = {Warszawa ;},
	edition = {Wyd. 4.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=40449}
}