Joachim Schwalbach (Eds.).
. Publications of the Society for Economics and Management at Humboldt-University Berlin Berlin: BWV, Berliner Wiss.-Verl., 2. ed edition, (2003)
Joachim Schwalbach (Eds.).
. Publications of the Society for Economics and Management at Humboldt-University Berlin Berlin: BWV, Berliner Wiss.-Verl., 2. ed edition, (2003)