{"languages": [{"key": "/l/ger"}], "physical_format": "Perfect Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Verlag fur Deutsch GmbH"], "number_of_pages": 56, "id": 17155745, "isbn_13": ["9783885326496"], "isbn_10": ["3885326493"], "key": "/b/OL12983554M", "authors": [{"key": "/a/OL2866272A"}], "title": "Deutsch Uben", "type": {"key": "/type/edition"}, "subjects": ["Language readers"], "revision": 1}