Worldmark encyclopedia of the nations :  world leaders 2003 / 
Mary Rose Bonk, editor 
 - Detroit :  Gale Group,  2004       
 - 711 p. 
<br/><br/><label>ISBN: </label>0787673374 
<br/><br/><label>LC Class. No.: </label>R G 63 W927e 2004