000			00300 a2200121 4500
082			_a520 _bAST
090			_c2246 _d2246
245			_aAstronomy for everyman _cedited by Martin Davidson
260			_aLondon _bJ.M.Dent _c1954
300			_axviii, 514p.
650			_aASTRONOMY
942			_aGCL _cBOOK _k520 AST
999			_c2126 _d2126