00530nam a2200157Ia 4500003000900000008004100009040001600050080001800066110003400084245012200118260005200240300000900292650002600301650002600327650001900353IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a058.7:52bAAS  aAmerican Astronomical Society 0a1993 American astronomical society membership directorycAmerican Astronomical Society                                 aWashingtonbAmerican Astronomical Societyc1993  a224p  aAstronomers-Directory  aDirectory-Astronomers  aNASA Thesaurus