@book{53570,
	author = {Pietrusewicz, Krzysztof and Dworak, Paweł.},
	title = {Programowalne sterowniki automatyki PAC /},
	publisher = {Wydawnictwo "Nakom",},
	year = {2007.},
	address = {Poznań :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=53570}
}