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  E-mail Message: I thought you might be interested in this item at http://www.worldcat.org/oclc/4211444 Title: How did we find out about black holes? Author: Isaac Asimov; David Wool Publisher: New York : Walker, 1978. ISBN/ISSN: 0802763367 9780802763365 0802763375 9780802763372 OCLC:4211444

  
  

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How did we find out about black holes?

Author:	Isaac Asimov; David Wool
Publisher:	New York : Walker, 1978.
Series:	How did we find out ... series
Edition/Format:	Book : Juvenile audience : EnglishView all editions and formats
Summary:	Discusses why scientists believe in the existence of black holes, what they are, how they are formed, and how they are detected.
Rating:	(not yet rated) 0 with reviews - Be the first.
Subjects	Black holes (Astronomy) -- Juvenile literature. Black holes (Astronomy)
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