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

 





Grzegorz Szafranski
University of Lodz
 
,
 
gszafr@uni.lodz.pl
 
 
 
 
 
 
JEL Areas:
C4 : Econometric and Statistical Methods: Special Topics
C0 : Mathematical and Quantitative Methods: General