{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "subtitle": "With a Focus on Ten Top Technologies", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Opus Pubns Inc"], "title": "Who Invented What 1992", "id": 15225883, "isbn_13": ["9780940983038"], "isbn_10": ["0940983036"], "publish_date": "February 1993", "key": "/b/OL11539802M", "authors": [{"key": "/a/OL3078750A"}], "type": {"key": "/type/edition"}, "subjects": ["Inventions", "Patent literature", "Patents", "United States"], "revision": 1}