@book{39339,
	title = {Ogrzewnictwo :},
	publisher = {Wydawnictwo Politechniki Poznańskiej,},
	year = {2000.},
	address = {Poznań :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=39339}
}