{"languages": [{"key": "/l/spa"}], "physical_format": "Paperback", "weight": "9.6 ounces", "publishers": ["Akal Ediciones"], "title": "La Naturaleza", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "id": 17546648, "isbn_13": ["9788476004524"], "isbn_10": ["8476004524"], "publish_date": "February 1992", "key": "/b/OL13284650M", "authors": [{"key": "/a/OL4236927A"}], "type": {"key": "/type/edition"}, "subjects": ["General", "Fiction - General"], "physical_dimensions": "6.6 x 4.4 x 0.9 inches", "revision": 1}