{"last_modified": {"type": "/type/datetime", "value": "2010-04-28T08:03:08.972518"}, "title": "Co2 Lasers", "created": {"type": "/type/datetime", "value": "2009-12-09T22:28:54.177082"}, "covers": [4955301], "first_publish_date": "June 1976", "latest_revision": 3, "key": "/works/OL1862576W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL223052A"}}], "type": {"key": "/type/work"}, "id": 37040771, "revision": 3}