@book{20418,
	author = {LUBELSKI, Karol},
	title = {Elektrotechnika teoretyczna /},
	year = {1981.},
	address = {Częstochowa,},
	edition = {Wyd.2.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=20418}
}