00474nam a2200169Ia 4500003000900000008004100009020001700050040001600067080002100083245005600104260003300160300001600193650001400209650004100223650001700264700002300281IN-BaIIA211028s9999    xx            000 0 eng d  a0-08-01587-6  cIIA Library  a047.1:52bVIA-13 0aVistas in astronomybvol. 13cedited by Arthur Beer  aOxfordbPergamon Pressc1972  aviii, 299p.  aAstronomy  aAstronomy and Astrophysics Thesaurus  aAstrophysics  aBeer, Arthur., ed.