Wittgenstein, Ludwig <br/><br/>
Philosophical Investigations 

 - 3th ed.  
 - New York  Macmillan Publishing Co  1969 
 - 272p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 100 
<br/><br/><label>Dewey Class. No.: </label>N83.1WL  / W784