{"languages": [{"key": "/l/eng"}], "physical_format": "Unknown Binding", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Massachusetts Continuing Legal Education"], "number_of_pages": 58, "id": 16114448, "isbn_13": ["9781575891729"], "isbn_10": ["1575891727"], "publish_date": "1999", "key": "/b/OL12236997M", "authors": [{"key": "/a/OL3852933A"}], "title": "Drafting and negotiating contracts (Massachusetts basic practice series)", "type": {"key": "/type/edition"}, "subjects": ["Contracts", "Massachusetts"], "revision": 1}