Shipman, Harry L <br/><br/>
Black holes, quasars and the universe 

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 - Houghton Mifflin Co., Boston  1976 
 - 309 
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<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Black Holes; Descriptive astronomy
<br/><br/><label>Dewey Class. No.: </label>523.8875  SHI-B