Kula, Witold <br/><br/>
An economic theory of the feudal system  towards a model of thePolish economy 1500-1800 

 - Britain.   : NLB.  1976. 
 - 191p.    : ill.    ; 22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Feudalism Poland History<br/> Land tenure... Poland..History<br/>Agriculture...Economic aspects poland history<br/>Poland.....Econom conditions
<br/><br/><label>LC Class. No.: </label>HC337.P7K7613