@book{9880,
	author = {PIOTROWSKI, Witold},
	title = {Okrętowe kotły parowe /},
	year = {1978.},
	address = {Gdańsk,},
	edition = {Wyd.2 skrócone.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=9880}
}