{"isbn_13": ["9780613917605"], "physical_format": "School & Library Binding", "subtitle": "An Introduction to Jurisprudence (Dimensions of Philosophy Series)", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "languages": [{"key": "/l/eng"}], "publishers": ["Tandem Library"], "title": "Philosophy of Law", "id": 12600055, "first_sentence": {"type": "/type/text", "value": "One of the oldest problems in the philosophy of law, and the problem with which most legal philosophy courses commonly begin."}, "isbn_10": ["061391760X"], "publish_date": "November 1989", "key": "/b/OL9340162M", "authors": [{"key": "/a/OL3239807A"}, {"key": "/a/OL771765A"}], "type": {"key": "/type/edition"}, "subjects": ["General", "Law", "Legal Reference / Law Profession"], "revision": 1}