00651nam a2200205Ia 4500003000900000008004100009020001800050040001600068080002100084245005600105260003300161300001500194650001800209650004100227650002200268700002900290942000700319999001500326952010400341IN-BaIIA211028s9999    xx            000 0 eng d  a0-08-017118-4  cIIA Library  a047.1:52bVIA-15 0aVistas in astronomybvol. 15cedited by Arthur Beer  aOxfordbPergamon Pressc1973  avii, 192p.  aAstronomy980  aAstronomy and Astrophysics Thesaurus  aAstrophysics9794  aBeer, Arthur., ed.93137  cBK  c4700d4700  00104070aBANbBANcGENd1975-04-02l0o047.1:52/ VIA-15p5253r2021-11-05w1975-04-02yBK 32.50