{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "publishers": ["Books Americana"], "title": "Answers to Questions About Old Jewelry 1840 to 1950 (Answers to Questions About Old Jewelry)", "id": 11176327, "isbn_13": ["9780896890336"], "isbn_10": ["0896890333"], "publish_date": "June 1981", "key": "/b/OL8255746M", "authors": [{"key": "/a/OL289827A"}], "type": {"key": "/type/edition"}, "subjects": ["Jewelry Arts And Crafts", "History", "Antiques", "Antiques & Collectibles", "Antiques / Collectibles", "Antiques/Collectibles", "Jewelry", "General", "Catalogs"], "revision": 1}