Hoyle, Fred.  x <br/><br/>
Galaxies nuclei and quasars.  x 

 - x 
 - N.Y.  Harper & Row  1965 
 - vii, 160 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy Astronomy 
<br/><br/><label>Dewey Class. No.: </label>520/HOG