000 00345nam a2200145Ia 4500
020 _a1856974073
082 _b000171
_a000
100 _a"Philip Steele"
245 0 _aBlack Holes and Other Space Phenomena - 3b
260 _bKingfisher
_c2008
300 _a40
944 _cR
999 _c603653
_d603653