@book{20963,
	author = {WAWSZCZAK, J. and WALUSZAK, S.},
	title = {Laboratorium elektrotechniki i elektroniki /},
	year = {1980.},
	address = {Lublin,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=20963}
}