00714nam a2200229Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 2-85428-100-4 IIA Library 082.2:52 IAU-C75 International Astronomical Union Colloquium  75th  Toulouse 1982 14487 Planetary rings edited by A. Brahic Toulouse Cepadues-Editions 1984 767p. Astronomy and Astrophysics thesaurus Planetary rings 14355 Planets 971 Rings 5153 Brahic, A., ed. 12399 IAU 14452 BK 8630 8630 0 0 0 0 BAN BAN GEN 1986-03-10 0 082.2:52/ IAU-C75 9503 2021-11-05 1986-03-10 BK FF 460