Mayer, Hans E. <br/><br/>
The crusades 

 - London  Oxford University Press  1972 
 - xii,339p.  23cm. 
<br/><br/><label>ISBN: </label>0198730160 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crusades
<br/><br/><label>LC Class. No.: </label>D157.M3813