@book{31468,
	author = {CIESIELSKI, Roman},
	title = {Challenges to civil and mechanical engineering in 2000 and beyond :},
	publisher = {Ośrodek Wydawniczo-Poligraficzny SIMP,},
	year = {1997].},
	address = {[Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=31468}
}