'Ashur, Sa'id'Abd al-Fattah. <br/><br/>
Buhuth wa dirasat fi tarikh al-'usur al-wusta / 
Sa'id'Abd al-Fattah'Ashur. 
 - Bayrut :  Dar al-Kutub,  1977. 
 - 483 p. ;  24 cm. 
<br/><br/> Dikepala judul: Jami'ah Beirut al-'Arabiyah. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Middle Ages--History.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Islamic Empire--History.