{"languages": [{"key": "/l/jpn"}], "physical_format": "Unknown Binding", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Keizai Chosakai"], "number_of_pages": 187, "isbn_13": ["9784874370841"], "isbn_10": ["4874370845"], "key": "/b/OL12484511M", "title": "Zusetsu Nihon no kokyo jigyo", "type": {"key": "/type/edition"}, "id": 16432276, "revision": 1}