{"lc_classifications": ["Z7164.E2 G6215 1984", "HB141 G6215 1984"], "key": "/works/OL2941845W", "created": {"type": "/type/datetime", "value": "2009-12-10T01:09:50.803277"}, "title": "Economic modeling", "id": 38118658, "first_publish_date": "1984", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-02-07T06:32:34.626552"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL448649A"}}], "dewey_number": ["016.33/00724"], "type": {"key": "/type/work"}, "subjects": ["Bibliography", "Mathematical models", "Econometric models", "Economics"], "revision": 2}