. . "Ekklesiologie." . . "Christianisme et civilisation." . . "One, holy, catholic, and apostolic Studies in the nature and role of the church in the modern world" . "One, holy, catholic, and apostolic: studies in the nature and role of the Church in the modern world" . . "One holy catholic, and apostolic : studies in the nature and role of the church in the modern world" . . . . . . . . . . . . . .