000 01080cam a22003018a 4500
001 13312123
003 OSt
005 20180502164325.0
008 091005s2010 ilu j 001 0 eng
010 _a 2009040183
020 _a9780716695523
020 _a0716695529
035 _a(OCoLC)452288647
035 _a(OCoLC)ocn452288647
040 _aDLC
_cDLC
_dNz
050 0 0 _aQB843.B55
_b.Q37 2010
082 0 0 _a523.8
_222
245 0 0 _aQuasars and black holes. /
260 _aChicago, IL :
_bWorld Book,
_cc2010.
300 _a64 pages;
_billustrations (chiefly colour), colour maps;
_c27 cm.
440 _926341
_aExplore the universe.
500 _aIncludes index.
520 _a"An introduction to quasars and black holes with information about their formation and characteristics. Includes diagrams, fun facts, a glossary, a resource list, and an index"--Provided by publisher.
650 0 _aBlack holes (Astronomy)
_vJuvenile literature.
_926376
650 0 _aQuasars
_vJuvenile literature.
_926377
710 2 _aWorld Book, Inc.
_919809
942 _2ddc
_cJNONFIC
999 _c21321
_d21321