Prawdin, Michael. <br/><br/>
The mongol empire :  its rise and legacy / 
by Michael Prawdin. 
 - 2nd ed. 
 - New York, N.Y. :  The Free Press,  1967. 
 - 581 p. 
<br/><br/> Paperback edition. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mongols--History.