Roland John Teske Biographie Contributions de Roland John Teske Traduction Édition scientifique Henry of Ghent's "Summa", The questions on god's unity and simplicity Henri de Gand Peeters Ajouter au panier Henry of Ghent's "Summa", The questions on god's existence and essence, articles 21-24 Henri de Gand Peeters Ajouter au panier