@book{19096,
	author = {Hass-Symotiuk, Maria and Kiziukiewicz, Teresa},
	title = {Materiały do ćwiczeń z elementów cybernetyki /},
	publisher = {PSz,},
	year = {1979 dr. ukończ. 1980.},
	address = {Szczecin :},
	url = {http://kohabib.tu.koszalin.pl/cgi-bin/koha/cataloguing/addbiblio.pl?biblionumber=19096}
}