Training materials
Authors: Nils Peder Willassen
and Contributors: Allegra Via or Eija Korpelainen or Hélène Chiapello or Sergio Martínez Cuesta or Simon Bray
Authors: Nils Peder Willassen
and Contributors: Allegra Via or Eija Korpelainen or Hélène Chiapello or Sergio Martínez Cuesta or Simon Bray