Pirenne Henri <br/><br/>
Mohammed and charlemagne. 

 - London  Unwin University Books UK         1939 
 - 293p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Islam
<br/><br/><label>Dewey Class. No.: </label>Q7.5, G9