@book{499,
	author = {Krzyśpiak, Tadeusz and Ratyński, Janusz and Wydawnictwo Arkady},
	title = {Konstrukcje stalowe hal /},
	publisher = {"Arkady",},
	year = {1976.},
	address = {Warszawa :},
	edition = {Wydanie I.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=499}
}