Kula Witold <br/><br/>
Economic theory of the feudal system   Towards a mo    
Kula Witold 
 - London  NLB            1976 
 - 191p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wages
<br/><br/><label>Dewey Class. No.: </label>X:3D.595.M00<--J00, L6