LEADER 00855nam0-22003131i-450- 001 990000996080403321 035 $a000099608 035 $aFED01000099608 035 $a(Aleph)000099608FED01 035 $a000099608 100 $a--------d--------km-y0itay50------ba 101 0 $aeng 200 1 $a<>Velocity of Light and Radio Waves$fK.D. Froome and L. Essen 210 $aLondon [etc.]$cAcademic Press$d1969 610 0 $aElettricitą 610 0 $aMagnetismo 610 0 $aCampi elettromagnetici 676 $a537 676 $a538 700 1$aFroome,$bK.D.$0346295 702 1$aEssen,$bL. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000996080403321 952 $a29-060$b7068$fFI1 952 $a29-060.001$b15868$fFI1 959 $aFI1 996 $aVelocity of Light and Radio Waves$9354109 997 $aUNINA