Lange, Oskar <br/><br/>
Political economy 

 - Oxford  Pergamon press  1971 
 - V.2 (249p.); 22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development<br/>Economics<br/>Equilibirum condition of reproduction<br/>Social process of production<br/>Social process of reproduction