00449nam a2200157Ia 4500003000900000008004100009040001600050080001600066100001600082245006500098260004800163300001200211500003200223650001900255650001700274IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a535.33bBOH  aBohr, Niels 4aThe theory of spectr and atomic constitutioncNiels Bohr      aCambridgebCambridge University Pressc1922  ax,126p.  aDonated by A L Narayanan     aNASA Thesaurus  aSpectroscopy