{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["(SRA) Macmillan/McGraw-Hill"], "number_of_pages": 350, "isbn_13": ["9780574156549"], "isbn_10": ["0574156542"], "publish_date": "1992", "key": "/b/OL9333036M", "title": "Connecting Math Concepts Level C (Textbook)", "type": {"key": "/type/edition"}, "id": 12589051, "revision": 1}