Haekal, Muhammad Husain <br/><br/>
Academy of Management Learning & Education  Vol. 17, No.2, June 2018 

 - Singapura  Pustaka Nasional Pte Ltd  c1999 
 - ix, 810p.:  ill.;  23cm 
<br/><br/><label>ISBN: </label>9971773937 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caliphs Biography