00519nam a2200181Ia 4500003000900000008004100009040001600050080001200066100001900078245004400097260004700141300001300188490002700201500002900228650001800257650001900275650004300294IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a52bBAR  aBartky, Walter 0aHighlights of astronomycWalter, Bartky  aChicagobUniversity of Chicago Pressc1961  ax, 278p.  aPhoenix science series  aMadras, American Library  a Astronomy   a Astrophysics  aAstronomy and Astrophysics Thesaurus