@book{18368,
	author = {KLEPACKA, Biruta and PTASZEK, Bogdan},
	title = {Ćwiczenia laboratoryjne z technologii wody i ścieków /},
	year = {1978.},
	series = {Skrypty =},
	address = {Białystok,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=18368}
}