Berger, Tor and Hanssen, Leif and Brovoll, Sverre and Eide, Sigurd and Carter, Lynn and Eide, Jo > Ekkokardiografi or Radar or TermsetEmneord::Radar or Romfart or RIMFAX or TermsetEmneord::Frekvensmodulering or TermsetEmneord::Rombasert radar