00729nam0-22002651i-450-990001086510403321000108651FED01000108651(Aleph)000108651FED0100010865120000920d1960----km-y0itay50------baengQuantum ElectronicsA Symposium New York 1959Charles H.TownesColumbiaColumbia University Press1960Fisica elettronica537.5Townes,Charles H.50134ITUNINARICAUNIMARCBK99000108651040332131A-03415816FI1FI1Quantum Electronics335684UNINAING01