Istanbuli, Yasin <br/><br/>
Diplomacy and diplomatic practice in the early Islamic era 
Yasin Istanbuli; Yasin Istanbuli. 
 - Oxford  Oxford University Press  2001 
 - vii, 171p., 22cm. 
<br/><br/><label>ISBN: </label>0-1957-9303-x. 
<br/><br/><label>Dewey Class. No.: </label>297.1977  / I08D