Wright, G. H. von 1916-.
Wittgenstein /
Georg Henrik von Wright 
. - Oxford : Basil Blackwell,  1982 
. - 218 p.  21 cm. 
<br/><br/> To the memory of Ludwig Wittgenstein.
<br/><label>  ISBN: </label>0-631-13598-7 
<br/><br/><label>Subjects--Personal Names: </label><br/>Wittgenstein, Ludwig 1889-1951