00783nam a2200181Ia 4500003000900000008004100009040001600050080001600066110003700082111009300119245017800212260005100390300001400441500002600455650001400481650004100495710006500536IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a063:52bIAU  aInternational Astronomical Union  aInternational Astronomical Union General Assemblyn12thcGermanyd1964 Aug. 25 - Sept. 3 0aAgenda and draft reportsbproceedings of the 12th General Assembly, Germany, August 25 - September 3, 1964cInternational Astronomical Union                              aFrancebInternational Astronomical Unionc1964  alx, 695p.  aDonated by Mrs. Bappu  aAstronomy  aAstronomy and Astrophysics Thesaurus  aInternational Astronomical Union