Tyerman, Christopher. <br/><br/>
Fighting for Christendom :  holy war and the crusades / 
Christopher Tyerman. 
 - Oxford ;  New York :  Oxford University Press,  2004. 
 - 247 p. :  ill. 
<br/><br/>HKBU library 
<br/><br/> YT2025 M08 
<br/><br/><label>ISBN: </label>0192803255 9780192803252 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crusades.<br/>War--Religious aspects--Christianity.
<br/><br/><label>LC Class. No.: </label>D157  / T979 F 2004