Von Mises Richard <br/><br/>
Positivism    A study in human understanding.      
Von Mises Richard 
 - New York     Dover Publications       1951 
 - 403p  cm. 
<br/><br/><label>Standard No.: </label>51386 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R325, J1