00863nam a2200217Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 0823.2:52 IAU General Assembly of the International Astronomical Union XIIIth Prague 1967 Aug. 22-31 12973 Highlights of astronomy proceedings of the XIIIth General Assembly of the International Astronomical Union, held in Prague, 22-31 August 1967 edited by Lubos Perek Dordrecht D. Reidel Publishing 1968 x, 548p. Donated by Mrs. Bappu Astronomy 80 Astronomy and Astrophysics Thesaurus IAU Highlights 5503 Perek, Lubos, ed. International Astronomical Union BK 7668 7668 0 0 0 0 BAN BAN GEN 1983-07-26 0 0823.2:52/ IAU 8482 2021-11-05 1983-07-26 BK