All Rights Reserved
AccessEcon LLC 2006, 2008.
Powered by MinhViet JSC
ralph lauren polo

 





Luziane ferreira De mendonça
Federal University of Rio de Janeiro
 
,
 
luzianefm@yahoo.com.br
 
 
 
 
 
 
JEL Areas:
C : Mathematical and Quantitative Methods
C6 : Mathematical Methods and Programming: General