@book{20084,
	author = {WIERZBICKI, Tadeusz L.},
	title = {Analiza wody i ścieków /},
	year = {1981.},
	address = {Białystok,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=20084}
}