{"created": {"type": "/type/datetime", "value": "2009-12-10T07:04:01.897663"}, "subjects": ["Electric engineering", "Electronics", "Mathematics", "Electrical engineering"], "latest_revision": 5, "key": "/works/OL4649877W", "title": "Basic mathematics for electronics", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL955587A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2020-03-02T06:28:28.446125"}, "covers": [6981414], "revision": 5}