@book{85,
	author = {Czarnecki, Stefan and Wydawnictwo "Arkady".},
	title = {Poradnik inżyniera i technika budowlanego.},
	publisher = {"Arkady",},
	year = {1977.},
	address = {Warszawa :},
	edition = {Wyd. 3 rozsz.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=85}
}