Bibliothèque de cartes mémoires Saisir le code d'activation
Affaires sociales
Theory of Sustainability
Weak/Strong Sustainability
Affaires sociales
Theory of Sustainability
Lecture 3: Operationalising Sustainability
Affaires sociales
Theory of Sustainability
Lecture 8 - The Art of Longterm Thinking
Matières relative au métier
Unregelmässige Verben
Infinitiv, past simple, past participle