International Human Resource Management and International Labour LawWilhelm Schmeisser, Dieter Krimphove, Rebecca Popp · First published 2013Open the Tome
Controlling and Berlin Balanced Scorecard ApproachWilhelm Schmeisser, Lydia Clausen, Rebecca Popp, Carsten Ennemann, Olaf Drewicke · First published 2011Open the Tome