00514nam a2200169Ia 4500003000900000008004100009040001600050080001500066100002100081245009200102260003900194300001500233650001400248650004100262650001700303650002400320IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a521.1bWAT  aWatson, James C. 0aTheoretical astronomybrelating to the motions of the heavenly bodiescJames C. Watson   aNew YorkbDover Publicationsc1964  avii, 662p.  aAstronomy  aAstronomy and Astrophysics Thesaurus  aAstrophysics  aDynamical Astronomy