Non-violence et gestion constructive des conflicts
Vleugels,Jef
Non-violence et gestion constructive des conflicts Jef Vleugels - Pax Christ International 2004 - 78 Pages 29 cm
Violence
Conflict management
Non-violence et gestion constructive des conflicts Jef Vleugels - Pax Christ International 2004 - 78 Pages 29 cm
Violence
Conflict management