World development indicators 2007.  

 - Washington, DC  World Bank  2007.  
 - xxi, 402 p.  il., grâaficas, tablas  28 cm. 
<br/><br/><label>ISBN: </label>0821369598 (pbk.) 9780821369593 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development.<br/>Economic indicators.<br/>Social history.<br/>Desarrollo econâomico.<br/>Historia social.<br/>Indicadores econâomicos.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Developing countries--Economic conditions.<br/>Paâises en desarrollo--Condiciones econâomicas.