Whitaker's World of facts 
Ash, Russell. 
 - London :  A&C Black publishers Ltd,  2005. 
 - 320p. 
<br/><br/><label>ISBN: </label>0-7136-6879-2 
<br/><br/><label>Subjects--Topical Terms: </label>--School of Business and Education
<br/><br/><label>LC Class. No.: </label>AG 105   / .A76 2005