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

 





Frank Wernitz
Hochschule Osnabrück
 
Frank Wernitz
Gnesener Weg 4
Dortmund, 44225
Germany
 
f.wernitz@gmx.de
 
 
 
 
 
 
JEL Areas:
J1 : Demographic Economics: General
I2 : Education: General