Training materials
Authors: Hélène Chiapello
and Contributors: Dr. Nils Gehlenborg or Jean-François Dufayard or Ms. Yo Yehudi or Nicola Soranzo
Authors: Hélène Chiapello
and Contributors: Dr. Nils Gehlenborg or Jean-François Dufayard or Ms. Yo Yehudi or Nicola Soranzo