000 01060nam a2200241 a 4500
005 20240116134622.0
008 161118s19uu xx 00 eng d
020 _a9780531228012
040 _6HSLRC
_aHSLRC
_cHSLRC
100 1 _aThan, Ker
_938625
245 1 0 _aBlack holes /
_cKer Than
260 0 _aNew York :
_bScholastic,
_cc2010.
300 _a48 pages. : illustrations. ; 21 cm.
440 0 _aA true book
_938626
526 _c940
_d3
942 _2lcc
_cBK
999 _c90948
_d90948