Asher, Michael. <br/><br/>
Khartoum :  the ultimate imperial adventure / 
Michael Asher. 
 - 1st  ed. 
 - London :  Penguin,  2005. 
 - xxx, 450  p. 
<br/><br/><label>ISBN: </label>0140258554 : 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Khartoum (Sudan)--History--19th century.