00792nam0-22003131i-450-990001016810403321000101681FED01000101681(Aleph)000101681FED0100010168120000920d1953----km-y0itay50------baengElectron OpticsBy O. Klemperer2nd ed.CambridgeCambridge University Press1953OtticaOttica elettronica535537.56Klemperer,Otto12060ITUNINARICAUNIMARCBK99000101681040332127-005332FI127-05A17578FI1FI1Electron optics118149UNINAING01