{"subject_places": ["Kan Wichita"], "subjects": ["Blind", "Cost and standard of living", "Daily Living and Social Interaction"], "key": "/works/OL6943332W", "title": "A study of the living expenses of blind persons", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1926066A"}}], "type": {"key": "/type/work"}, "covers": [15072231], "description": {"type": "/type/text", "value": "AFB Publications Research Series No. 4"}, "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T20:03:48.407918"}, "last_modified": {"type": "/type/datetime", "value": "2025-05-13T06:22:52.112339"}}