{"title": "Collins Complete Energy-Saving DIY", "covers": [2310841], "key": "/works/OL15015185W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2622227A"}}], "type": {"key": "/type/work"}, "subjects": ["Do-it-yourself work", "Amateurs' manuals", "Dwellings", "Energy consumption", "Energy conservation", "Dwellings, energy conservation"], "latest_revision": 6, "revision": 6, "created": {"type": "/type/datetime", "value": "2010-03-18T16:31:30.107071"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-17T05:55:24.992827"}}