00530nam a2200169Ia 4500003000900000008004100009040001600050080001500066100002500081245010200106260003300208300001500241650004100256650001600297650002800313650001900341IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a524.1bRAM  aRamakrishnan, Alladi 0aElementary patricles and cosmic raysc Alladi Ramakrishnan                                         aOxfordbPergamon Pressc1962  axvi, 567p.  aAstronomy and astrophysics thesaurus  aCosmic rays  aQuantum electrodynamics  aWave mechanics