00782nam0-22003011i-450-99000032424040332120001010000032424FED01000032424(Aleph)000032424FED0100003242420001010d--------km-y0itay50------baitay-------001yyX rays.G.W.C. Kaye.4° ed.LondonLongmans Green and Co.1923XXI,320 p., ill., 24 cm540Kaye,George William Clarkson<1880-1941>18163ITUNINARICAUNIMARCBK99000032424040332104 128-3ELETTR. 1296DINCHDINCHX rays130573UNINAING01