The International who's who. 

 - 73rd 
 - London :  Routledge  2010 
 - v ;  20 cm. 
<br/><br/> Annual. 
<br/><br/> Closed. 
<br/><br/><label>ISBN: </label>1857435109 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bibliography.