UNFPA state of the world population 2007 :  unleasing the potentia l of urbarn growth. 

 - New York :  United Nations Population Fund,  2007. 
 - 99 p. :  ill. ;  27 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Urbanization-- Statistics.<br/>Population-- Statistics.<br/>World health-- Statistics.