{"physical_format": "Unknown Binding", "subtitle": "Bundel 1", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Juta Gariep"], "title": "Wiskunde Verrykingsprogram", "id": 14774562, "isbn_13": ["9780702123481"], "isbn_10": ["070212348X"], "key": "/b/OL11190617M", "authors": [{"key": "/a/OL3565809A"}, {"key": "/a/OL2621744A"}], "type": {"key": "/type/edition"}, "subjects": ["Mathematics"], "revision": 1}