@book{27241,
	author = {BOK, Julien and HULIN-JUNG, Nicole},
	title = {Ondes électromagnétiques :},
	year = {1975.},
	address = {Paris,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=27241}
}