{"publishers": ["Welding Institute"], "title": "Welding 81", "type": {"key": "/type/edition"}, "languages": [{"key": "/l/eng"}], "last_modified": {"type": "/type/datetime", "value": "2008-09-10 22:21:30.531706"}, "publish_date": "1981", "publish_country": "xxk", "key": "/b/OL14105103M", "by_statement": "editor and compiler Colin Humphries.", "publish_places": ["(Cambridge)"], "contributions": ["Humphries, Colin.", "WeldingInstitute."], "id": 18725570, "revision": 1}