Kaufmann, William J. <br/><br/>
The cosmic frontiers of general relativity / 
William J. Kaufmann, III. 
 - Boston :  Little, Brown,  c1977. 
 - x, 306 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>LCCN: </label>76046800  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy.<br/>General relativity (Physics)
<br/><br/><label>LC Class. No.: </label>QB47  / .K38 
<br/><br/><label>Dewey Class. No.: </label>521