{"title": "LA Represa De Itaipu/the Itaipu Dam", "covers": [5135567], "key": "/works/OL8558764W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2869272A"}}], "type": {"key": "/type/work"}, "subjects": ["Juvenile literature", "Dams", "Spanish language", "Itaipu (Power plant)", "Technology", "Technology, juvenile literature", "Architecture", "Architecture, juvenile literature"], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-10T22:57:09.143747"}, "last_modified": {"type": "/type/datetime", "value": "2022-07-18T21:52:59.620493"}}