The world factbook. 

 - (CIA'S 2008 ed.). 
 - Washington, DC. :  Potomac Book,  c2009. 
 - xliv,712p. :  illus., maps ; (trade :alk.paper). ;  29 cm. 
<br/><br/><label>ISBN: </label>978-1-59797-414-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography - Periodicals--c2009--Washington, DC--alkaline paper.