Training materials
Authors: Roland Krause
and Contributors: Anatole Chessel or Anne Pajon or Björn Grüning or Dr. Bernard de Bono or Frederick Carver or Martin Strauch or Martina Kutmon or Oliver Davis or PhD BSc FSB or Sonika Tyagi
Authors: Roland Krause
and Contributors: Anatole Chessel or Anne Pajon or Björn Grüning or Dr. Bernard de Bono or Frederick Carver or Martin Strauch or Martina Kutmon or Oliver Davis or PhD BSc FSB or Sonika Tyagi