@book{20900,
	author = {JAŚKIEWICZ, Wacław},
	title = {Transport masy w procesach technologicznych /},
	year = {1982.},
	address = {Lublin,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=20900}
}