World population prospects  : the 2004 revision 

. - New York  : United nations, Cop. 2005
. - ci - 921 p.  ; 28 cm 
 - Economic and social affairs .
<br/><br/><label>ISBN: </label>9789211514087 9211514088 
<br/><br/><label>Universal Decimal Class. No.: </label>311.311.WOR.