@book{19499,
	author = {WAWSZCZAK, Jan and ADAMKIEWICZ, Jerzy},
	title = {Elektrotechnika w zadaniach /},
	year = {1980.},
	address = {Lublin,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=19499}
}