Pears, David.
The false prison: a study of the development of Wittgenstein’s philosophy. V. 2. /
David Pears 
. - Oxford : Clarendon Press, New York : Oxford University Press,  1988 
. - ix, 541 p.  21 cm. 
<br/>К.: Бібліогр. : c. 535-537, Index 
<br/><label>  ISBN: </label>0-19-824486-X 
<br/><br/><label>Subjects--Personal Names: </label><br/>Wittgenstein, Ludwig 1889-1951