Bark, William Carroll <br/><br/>
Origins of the medieval world 

 - Standford :  University Press,  1958 
 - xi, 162p.;  23 cm. 
 - Standford Studies in History Economics and Political Science;  14 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medioevo<br/>Historia
<br/><br/><label>Universal Decimal Class. No.: </label>940.1  -85