00418nam a2200145Ia 4500003000900000008004100009040001600050080001400066100001600080245006600096260003900162300001600201650001400217650004100231IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a52bWEB-2  aWebb, T. W. 0aCelestial objects for common telescopsbvol. IIcWebb T. W.    aNew YorkbDover Publicationsc1962  axiii, 351p.  aAstronomy  aAstronomy and Astrophysics thesaurus