@book{28668,
	author = {FEDYNA, Konrad and MIZERACKI, Marek},
	title = {Układy mikroprocesorowe Z 80 /},
	year = {1989.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=28668}
}