@book{46739,
	author = {Śmiałek, Michał and Helion},
	title = {Zrozumieć UML 2.0 :},
	publisher = {Wydawnictwo Helion,},
	year = {cop. 2005.},
	address = {Gliwice :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=46739}
}