@book{38790,
	author = {OPARA, Józef},
	title = {Skale udarów /},
	publisher = {PO. Oficyna Wydawnicza,},
	year = {1999.},
	series = {Studia i Monografie / Politechnika Opolska,},
	address = {Opole :},
	note = {Streszcz. ang.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=38790}
}