{"last_modified": {"type": "/type/datetime", "value": "2020-04-19T16:22:02.097062"}, "title": "Magnetic domains and techniques for their observation", "created": {"type": "/type/datetime", "value": "2009-10-21T00:31:16.890851"}, "covers": [9329670, 8747894], "first_publish_date": "1966", "latest_revision": 4, "key": "/works/OL188464W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2230864A"}}], "dewey_number": ["538.44"], "type": {"key": "/type/work"}, "subjects": ["Domain structure"], "revision": 4}