@book{15691,
	author = {Walden, Henryk and Stasiak, Jerzy and Wydawnictwo Arkady},
	title = {Mechanika cieczy i gazów w inżynierii sanitarnej /},
	publisher = {"Arkady",},
	year = {1971.},
	address = {Warszawa "},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=15691}
}