PDF a Article Koprivshki, Georgi The process of validation of knowledge, skills and competences, acquired through informal and non-formal learning in Bulgaria 2014 - Franco Angeli Fait partie de Quaderni di economia del lavoro : 102, 2, 2014 Options d'usage Télécharger Copier/coller Impression Télécharger | Copier/coller | Impression EUR 2,20 TVA exclue Acheter