Von Mises Richard <br/><br/>
Postitivism    a study in human understanding 

 - N.Y  Dover         1951 
 - Dover books on philosophy .
<br/><br/><label>Standard No.: </label>65,403 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R2N23, J1-;1 (PD)