@book{19767,
	author = {Knoch, Leonard.},
	title = {Systemy radiokomunikacji satelitarnej :},
	year = {1980.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=19767}
}