Economic development 
Michael P.Todaro, Stephen C.Smith  
 - 9th ed. 
 - England  Pearson Education  2006  
 - 851p  ill. 
<br/><br/><label>ISBN: </label>0321311957  pbk. 9780321311955  pbk. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developing countries--Economic conditions<br/>Developing countries--Economic policy