@book{15227,
	author = {KIRK, John. and OTHMER, Donald F.},
	title = {Encyclopedia of chemical technology :},
	year = {1971.},
	address = {New York,},
	edition = {compl. rev. edition.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=15227}
}