{"languages": [{"key": "/l/eng"}], "physical_format": "Diskette", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "publishers": ["Delmar Thomson Learning"], "title": "AutoCAD R12 Update Training Guide", "id": 11067220, "isbn_13": ["9780827379640"], "isbn_10": ["0827379641"], "publish_date": "January 1996", "key": "/b/OL8170966M", "authors": [{"key": "/a/OL2653254A"}], "type": {"key": "/type/edition"}, "subjects": ["Computer Graphics - General", "Computers", "Technology & Industrial Arts"], "revision": 1}