The Cambridge companion to Wittgenstein / 
edited by Hans Sluga, David G. Stern. 
 - Cambridge ;  New York :  Cambridge University Press,  1996. 
 - ix, 509 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references (p. 477-495) and index. 
<br/><br/><label>ISBN: </label>0521460255 (hardcover) 9780521465915 (pbk.) 
<br/><br/><label>Subjects--Personal Names: </label> 1889-1951. 
<br/><br/><label>Dewey Class. No.: </label>192 WIT