@book{36997,
	author = {SYSŁO, Maciej Marek.},
	title = {Elementy informatyki :},
	publisher = {Wydaw. Naukowe PWN,},
	year = {1993.},
	address = {Warszawa :},
	edition = {Wyd. 3 zm.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=36997}
}