Needleman, L. <br/><br/>
Rigional analysis /  

 - 1st edn /  
 - Middlesex :   Penguin Book Ltd ,   1940 
 - 398p ;  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>X  / K8