00458nam a2200145Ia 4500003000900000008004100009040001600050080002200066100002100088245008300109260004100192300002300233650001500256650004100271IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a082.2:52bIAU-C48  aProchazka, F. V. 0aModern astrometrycF. V. Prochazka                                              aViennabUniversity Observatoryc1978  a[various pagings.]  aAstrometry  aAstronomy and astrophysics thesaurus