{"last_modified": {"type": "/type/datetime", "value": "2010-12-05T04:55:23.415303"}, "title": "Einfu\u0308hrung in die statistischen Methoden der Erkenntnisgewinnung", "created": {"type": "/type/datetime", "value": "2009-12-10T05:36:51.311157"}, "subjects": ["Experimental design", "Psychometrics"], "latest_revision": 2, "key": "/works/OL4193226W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL796767A"}}], "type": {"key": "/type/work"}, "revision": 2}