00482nam a2200145Ia 4500003000900000008004100009040001600050080001800066100002100084245011500105260003900220300001000259650004100269650002600310IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a083.8:52bWED  aWepner, Wolfgang 0a291 Doppelstern ephemeriden fur di jahre 1975-2000cWolfgang Wepner                                             aDusseldorfbTreugesel Verlagc1977  a100p.  aAstronomy and Astrophysics Thesaurus  aCatalogue-Ephemeriden