{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "subtitle": "Teachers Manual", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Stevenson Learning Skills, Incorporated"], "number_of_pages": 131, "id": 15225845, "isbn_13": ["9780941112215"], "isbn_10": ["0941112217"], "publish_date": "June 1985", "key": "/b/OL11540352M", "authors": [{"key": "/a/OL2651944A"}], "title": "Stevenson's Essential Grammar", "type": {"key": "/type/edition"}, "subjects": ["Grammar", "Language Arts / Linguistics / Literacy"], "revision": 1}