{"subjects": ["Bibliography", "Indexes", "Papal documents", "Bibliographie", "Index", "Documents pontificaux"], "key": "/works/OL4481893W", "title": "Dictionary of papal pronouncements, Leo XIII to Pius XII, 1878-1957", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL894363A"}}], "type": {"key": "/type/work"}, "covers": [9398291], "description": {"type": "/type/text", "value": "\"Papal document collections\": pages 173-177."}, "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-10T06:29:02.220920"}, "last_modified": {"type": "/type/datetime", "value": "2025-11-29T12:51:20.601476"}}