{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Macmillan/Mcgraw-Hill School"], "number_of_pages": 378, "id": 12885917, "isbn_13": ["9780070057654"], "isbn_10": ["0070057656"], "publish_date": "June 1981", "key": "/b/OL9578772M", "authors": [{"key": "/a/OL230936A"}], "title": "McGraw Hill Mathematics, Level 5", "type": {"key": "/type/edition"}, "subjects": ["Mathematics"], "revision": 1}