Pirenne, Henri,  1862-1935. <br/><br/>
Mohammed and Charlemagne / 
by Henri Pirenne ; Translated by Bernard Miall. 
 - New York :  Barnes & Noble,  1992. 
 - 293 p. ;  22 cm. 
<br/><br/> Reprint -- original publisher and dates unspecified 
<br/><br/>Includes bibliographical footnotes Includes index 
<br/><br/><label>ISBN: </label>088029857X 
<br/><br/><label>Subjects--Personal Names: </label><br/>Muhammad, Prophet,  d. 632 <br/>Charlemagne, Emperor,  742-814