Wittengstein Ludwig <br/><br/>
Tractatus    Logico - Philosophicus . 
Wittengstein Ludwig 
 - London  Ruotledge and Kegan Paul      1922 
 - 207p.  cm. 
<br/><br/><label>Standard No.: </label>130878 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R3x891,TLP, F2