{"last_modified": {"type": "/type/datetime", "value": "2010-12-05T05:38:48.132861"}, "title": "Arbeitswissenschaftliche Methoden in Kostenrechnung und Kostenplanung", "created": {"type": "/type/datetime", "value": "2009-12-10T19:16:30.550859"}, "subjects": ["Cost accounting", "Industrial Costs"], "latest_revision": 2, "key": "/works/OL6502835W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1731814A"}}], "type": {"key": "/type/work"}, "revision": 2}