Shipman, Harry L. <br/><br/>
Black holes, quasars & the universe / 
Harry L. Shipman. 
 - Boston :  Houghton Mifflin,  1976. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0395243742 0395206154 (pbk.) 
<br/><br/><label>LCCN: </label>75019535 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Black holes (Astronomy)<br/>Quasars.<br/>Cosmology.
<br/><br/><label>LC Class. No.: </label>QB843.B55  / S54 
<br/><br/><label>Dewey Class. No.: </label>523