Collison, R. D. <br/><br/>
The theory of political economy 

 - Middlesex :  Penguin Books ,  1970. 
 - 272p.  ill. ;  18cm. 
<br/><br/>Includes bibliographies 
<br/><br/><label>ISBN: </label>014040015X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics<br/>Economics<br/>Mathematical
<br/><br/><label>LC Class. No.: </label>ERB HB98.J4C64