{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["W. W. Norton & Company"], "title": "Answers to Exercises, Short Course in Grammar", "id": 12619484, "isbn_13": ["9780393974089"], "isbn_10": ["0393974081"], "publish_date": "May 1999", "key": "/b/OL9355543M", "authors": [{"key": "/a/OL2648179A"}], "type": {"key": "/type/edition"}, "subjects": ["Literature: Texts"], "revision": 1}