00787nam a2200193Ia 4500003000900000008004100009040001600050080001800066110003700084111008500121245018800206260004200394300001400436500002600450650001400476650004100490650002500531710003700556IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a063:52bIAU-R  aInternational Astronomical Union  aInternational Astronomical Union General Assemblyn13thcPragued1967 Aug. 22-31 0aAgenda and draft reportsbthirteenth International Astronomical Union General Assembly held at Prague 22-31, August, 1967cInternational Astronomical Union                              aDordrechtbD. Reidel Publishingc1964  aix, 695p.  aDonated by Mrs. Bappu  aAstronomy  aAstronomy and Astrophysics Thesaurus  aIAU General Assembly  aInternational Astronomical Union