{"languages": [{"key": "/l/ger"}], "subtitle": "Bausteine zur Chronobiologie und Chronohygiene der Arbeitsgestaltung", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "publishers": ["Springer-Verlag"], "number_of_pages": 137, "isbn_13": ["9780387813721"], "isbn_10": ["0387813721"], "publish_date": "1976", "key": "/b/OL7447922M", "title": "Biologische Rhythmen und Arbeit", "type": {"key": "/type/edition"}, "id": 10142030, "revision": 1}