Gertler, Paul J and others <br/><br/>
Avaliacao de Impacto na Practica 
Gertler, Paul J 
 - Washington  UN&WB  2015 
<br/><br/><label>ISBN: </label>9781464800887 
<br/><br/><label>Dewey Class. No.: </label>338.90072 GER.q5