00502nam a2200145Ia 4500003000900000008004100009040001600050080001800066110004200084245015700126260003100283300001300314650001100327650001800338IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a084.4:52bSAO  aSmithsonian Astrophysical Observatory 0aSmithsonian astrophysical observatory star atlas of reference stars and nonstellar objectscSmithsonian Astrophysical Observatory                         aCambridgebMIT Pressc1969  aix, 13p.  aEtoile  aStars-Atlases