@book{20980,
	author = {Mielczarek, Zbigniew},
	title = {Budownictwo ogólne.},
	publisher = {Wydaw. Uczelniane PS,},
	year = {1982.},
	address = {Szczecin :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=20980}
}