Mason, Herbert. <br/><br/>
Two statesmen of mediaeval Islam :  Vizir Ibn Hubayra (499-560 AH/1105-1165 A.D.) and Caliph ah-Nasir li Din Allah (536-622 AH/1158-1225 A.D.). 

 - The Hague :  Mouton,  [1972] 
<br/><br/>Bibliographies: p. 141-146. 
<br/><br/><label>LCCN: </label>74-171096 
<br/><br/><label>Subjects--Personal Names: </label><br/>Nasir Li-Din Allah Ibn Al-Mustardi, Bi-Amr Allah, Caliph, 1158-1225. Nasir Li-Din Allah Ibn Al-Mustardi, Bi-Amr Allah, Caliph, 1158-1225.  Nasir Li-Din Allah Ibn Al-Mustardi, Bi-Amr Allah, Caliph, 1158-1225. <br/>Ibn Hubayrah, Yahya ibn Muhammad, d. 1165. Ibn Hubayrah, Yahya ibn Muhammad, d. 1165. 
<br/><br/><label>LC Class. No.: </label>DS 38.4.N38 Mas 1972