Wittgenstein Ludwig <br/><br/>
Preliminary studies for the  Philosophical investigations generally known as the blue and brown books 

 - USA  Blackwell Publishing        2003 
 - xiv, 192p.  cm. 
<br/><br/> Preliminary studies for the  Philosophical investigations investigations 
<br/><br/><label>Standard No.: </label>226,288 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHILOSOPHY
<br/><br/><label>Dewey Class. No.: </label>R3xM891,1, K9;P3