{"languages": [{"key": "/l/eng"}], "last_modified": {"type": "/type/datetime", "value": "2009-05-04T18:07:17.971905"}, "weight": "11.8 ounces", "source_records": ["amazon:3540659684:2-ae:2986914608:175042", "marc:marc_loc_updates/v36.i10.records.utf8:11359599:834"], "title": "Compiling Natural Semantics (Lecture Notes in Computer Science)", "publishers": ["Springer"], "number_of_pages": 240, "isbn_13": ["9783540659686"], "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "physical_format": "Paperback", "isbn_10": ["3540659684"], "latest_revision": 2, "edition_name": "1 edition", "key": "/b/OL9393182M", "authors": [{"key": "/a/OL3251111A"}], "publish_date": "June 11, 1999", "subjects": ["Compilers & interpreters", "Natural language & machine translation", "Special purpose languages", "Programming Languages - General", "Programming Language Semantics", "Computers", "Computers - Languages / Programming", "Computer Books: Languages", "Semantics", "Programming languages (Electro", "General", "Programming - General", "Computers / Programming Languages / General", "Programming languages (Electronic computers)"], "type": {"key": "/type/edition"}, "id": 12665584, "physical_dimensions": "9.2 x 6.2 x 0.5 inches", "revision": 2}