{"physical_format": "Paperback", "title": "Electrotecnia", "isbn_10": ["8428322848"], "publishers": ["Paraninfo"], "isbn_13": ["9788428322843"], "languages": [{"key": "/languages/spa"}], "publish_date": "August 1996", "key": "/books/OL13229331M", "authors": [{"key": "/authors/OL4223561A"}], "subjects": ["Electronics - General", "Technology & Industrial Arts"], "works": [{"key": "/works/OL10265530W"}], "type": {"key": "/type/edition"}, "source_records": ["idb:9788428322843"], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-04-30T20:50:18.033121"}, "last_modified": {"type": "/type/datetime", "value": "2023-12-20T04:37:09.109784"}}