00572nam a2200181Ia 4500003000900000008004100009040001600050080001500066100001800081245010700099260003900206300001400245650004100259650002400300650002400324650002100348650002100369IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a521.1bDZI  aDziobek, Otto 0aMathematical theories of planetary motionscOtto Dziobek                                                aNew YorkbDover Publicationsc1962  avi, 294p.  aAstronomy and astrophysics thesaurus  aCelestial mechanics  aDynamical astronomy  aPlanetary motion  aPlanetary theory