{"type": {"key": "/type/work"}, "title": "The IBM/PC guide to marginal analysis", "subjects": ["Management", "Data processing", "IBM Personal Computer"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL3580766A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL3272244A"}}], "key": "/works/OL32035496W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2022-12-11T05:31:20.750958"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-11T05:31:20.750958"}}