000 00323nam a2200145Ia 4500
003 LDD
040 _cLDD
082 _a520 H852F
100 _aHole, Fred
245 0 _aFrontiers of astronomy
_cFred Hole
260 _aLondon
_bWilliam Heinemann
_c1955
300 _axvi,360p.
901 _a14957
_b16-01-2017
942 _2ddc
_cG
999 _c1424
_d1424