@book{55394,
	author = {Okolski, Dariusz.},
	title = {Umowa o roboty budowlane /},
	publisher = {Wydawnictwo C. H. Beck,},
	year = {2007.},
	series = {Prawnik Radzi},
	address = {Warszawa :},
	edition = {4 wyd.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=55394}
}