Mason, Herbert <br/><br/>
Two statesmen of mediaeval Islam :     Vizir Ibn Hubayra (499-560AH/1105-1165AD) and Caliph an-Nasir li Din Allah (553-622 AH/1158-1225 AD).  
Herbert Mason 
 - The Hague :    Mouton,  1972.  
 - 146p. ;   23cm  
<br/><br/> inc ind 
<br/><br/>Includes bibliographical references (p. [141]-146)  
<br/><br/><label>LCCN: </label>74171096 
<br/><br/><label>Subjects--Personal Names: </label><br/>Nāṣir li-Dīn Allāh ibn al-Mustaḍīʾ bi-Amr Allāh, Caliph,   1158-1225 <br/>Ibn Hubayrah, Yaḥyá ibn Muḥammad,  -1165 
<br/><br/><label>LC Class. No.: </label>DS38.6