@book{22689,
	author = {Kasprzak, Tadeusz.},
	title = {Optymalizacja dyskretna :},
	year = {1984.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=22689}
}