Eastham, J.K. <br/><br/>
Graphical economics 
by J.K. Eastham 
 -  English Universities Press  1960 
 - 333p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>T1 Ea77