Black holes :  les astres occlus / 
edited by Cecile Dewitt [and] Bryce S. DeWitt 
 - New York :  Gordon and Breach Science,  [1973] 
 - xii, 552 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0677156103 :  ? 21.30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Black holes (Astronomy)--Congresses<br/>Stability
<br/><br/><label>Dewey Class. No.: </label>523