This paper is archived under Volume 3 / Number 3 (July – September 2012).
Patrick Favier
IUT Bethune
Université d’ Artois
Laurent Zalewski
LGCGE Laboratory
Université d’ Artois
Stephane Lassue
LGCGE Laboratory
Université d’ Artois
Sohail Anwar
Division of Business & Engineering
Pennsylvania State University – Altoona College