00439nam a2200157Ia 4500003000900000008004100009020001800050040001600068080001600084100001800100245004800118260003300166300001600199650004100215650002500256IN-BaIIA211028s9999    xx            000 0 eng d  a0-306-30440-6  cIIA Library  a539.19bDAV  aDavydov, A. S 0aTheory of molecular excitonscA. S. Davydov  aNew YorkbPlenum Pressc1971  axiii, 313p.  aAstronomy and astrophysics thesaurus  aMolecular excitation