{"title": "Introduction to statistics", "subjects": ["Statistics"], "key": "/works/OL4989113W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1078943A"}}], "type": {"key": "/type/work"}, "covers": [13029969], "description": {"type": "/type/text", "value": "xii, 403 p. : 26 cm"}, "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-10T08:13:53.636952"}, "last_modified": {"type": "/type/datetime", "value": "2023-10-21T16:50:05.647716"}}