State of world population 2002 :  people, poverty and possibilities : making development work for the poor / 
UNFPA 
 - New York :  United Nation Population Fund ,  2002 
 - 80 p. :  ill ;  28 cm. 
<br/><br/>References : p. 62 - 68 
<br/><br/>
<br/><br/><label>ISBN: </label>0897146506  RM 64.32 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population--Statistics