@book{21750,
	author = {OLEJNIK, Teobald and WIECZOREK, Ryszard},
	title = {Kontrola i sterowanie jakością :},
	publisher = {PWN,},
	year = {1982.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=21750}
}