@book{20500,
	author = {Pląskowski, Zbigniew},
	title = {Budownictwo oczyszczalni wody i ścieków /},
	year = {1982.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=20500}
}