00593nam a2200181Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 520.2(021) ESO The ESO user's manual edited by Anthony C. Danks Germany European Southern Observatory 1981 [various pagings.] Astronomy and astrophysics thesaurus Manual-Observatories 13540 Observatories-Manuals 13541 Danks, Anthony C., ed. 13542 BK 8025 8025 0 0 0 0 BAN BAN GEN 1984-12-10 0 520.2(021)/ ESO 8854 2021-11-05 1984-12-10 BK