Cunynghame H <br/><br/>
Geometrical political economy being an elementary 

 -  1886 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations  Research Economics
<br/><br/><label>Dewey Class. No.: </label>X:B6, B6