@book{491,
	author = {Ugaj, J. A.},
	title = {Vvedenie w chimiju poluprovodnikov /},
	year = {1975.},
	address = {Moskva,},
	edition = {Wyd.2 przerob.i uzup.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=491}
}