000 00543nam a2200217Ia 4500
008 160803s9999 xx 000 0 und d
020 _a9780531228012
100 _aThan, Ker
245 _aBlack Holes /
245 _cKer Than.
260 _aNew York :
260 _bScholastic Inc.
260 _c2010
300 _a48 pages :
300 _billustrations (chiefly color) ;
300 _c22 cm.
650 _aBlack holes (Astronomy)
650 _aBlack holes (Astronomy) --
650 _xJuvenile literature.
700 _a940
999 _c298194
_d298194