Kaufmann, William J. <br/><br/>
Galaxies and quasars / 
William J. Kaufmann, III 
 - San Francisco :  W.H. Freeman,  1979 
 - x, 226 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0716711338 0716711346pbk 
<br/><br/><label>LCCN: </label>79-10570 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Galaxies<br/>Quasars