{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "weight": "1.1 pounds", "publishers": ["Springer"], "type": {"key": "/type/edition"}, "number_of_pages": 224, "id": 10606226, "isbn_13": ["9780792344131"], "isbn_10": ["0792344138"], "publish_date": "December 31, 1996", "key": "/b/OL7808312M", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "title": "Logical Models of Legal Argumentation", "contributions": ["H. Prakken (Editor)", "Giovanni Sartor (Editor)"], "subjects": ["Foundations of law", "Jurisprudence & philosophy of law", "Philosophy", "Philosophy Of Law", "Legal Reference / Law Profession", "Jurisprudence", "Law / General", "Law / Jurisprudence", "Law", "Logic", "Methodology"], "physical_dimensions": "9.1 x 5.9 x 0.4 inches", "revision": 1}