00501nam a2200157Ia 4500003000900000008004100009020001600050040001600066080001400082110003700096245009500133260003700228300002300265650004100288650001400329IN-BaIIA211028s9999    xx            000 0 eng d  a7923-0582-5  cIIA Library  a58.7bIAU  aInternational Astronomical Union 0aAlphabetical List of MemberscInternational Astronomical Union                              aDordrechtbKluwer Academicc1989  a[various pagings.]  aAstronomy and Astrophysics Thesaurus  aDirectory