{"subjects": ["Military Jet planes", "Aviones militares", "Aviones supersonicos", "Supersonic planes", "Spanish language", "Supersonic transport planes", "Concorde (Jet transports)", "High speed aeronautics", "Jet planes", "Military airplanes", "Juvenile literature", "Literatura juvenil", "Aeronautics", "Aeronautics, juvenile literature"], "key": "/works/OL6207902W", "title": "Aviones Supersonicos/Supersonic Jets (Vehiculos De Alta Tecnologia)", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1601561A"}}], "type": {"key": "/type/work"}, "covers": [4731512], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-10T18:45:38.163138"}, "last_modified": {"type": "/type/datetime", "value": "2022-07-18T21:51:57.114921"}}