00795nam0-22003011i-450-9900011112504033210-674-17458-5000111125FED01000111125(Aleph)000111125FED0100011112520000920d1989----km-y0itay50------baengCosmic RaysMichael W. FriedlanderHarvardHarvard University Press1989Particelle elementariRaggi cosmiciAcceleratori539.72539.73Friedlander,Michael W.53157ITUNINARICAUNIMARCBK99000111125040332133-38518637FI1FI1Cosmic rays240956UNINAING01