{"languages": [{"key": "/l/eng"}], "physical_format": "Unknown Binding", "subtitle": "Systems, logic, and applications", "last_modified": {"type": "/type/datetime", "value": "2008-09-02 13:26:27.273833"}, "publishers": ["Delmar Publishers"], "number_of_pages": 892, "id": 11067271, "isbn_13": ["9780827331136"], "isbn_10": ["0827331134"], "publish_date": "1989", "key": "/b/OL8170628M", "authors": [{"key": "/a/OL390717A"}], "title": "Digital", "type": {"key": "/type/edition"}, "subjects": ["Logic circuits", "Digital electronics", "Microprocessors"], "revision": 2}