{"title": "Business mathematics", "key": "/works/OL4092014W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL766423A"}}], "type": {"key": "/type/work"}, "subjects": ["Business mathematics", "Textbooks"], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2009-12-10T05:20:14.747922"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-13T22:10:54.114272"}}