{"languages": [{"key": "/l/fre"}], "physical_format": "Unknown Binding", "subtitle": "Atlas des grottes ornees paleolithiques francaises (Atlas archeologiques de la France)", "weight": "7.8 pounds", "publishers": ["Impr. nationale"], "number_of_pages": 673, "isbn_13": ["9782110808172"], "isbn_10": ["2110808179"], "publish_date": "1984", "key": "/b/OL8862903M", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "title": "L'Art des cavernes", "type": {"key": "/type/edition"}, "id": 12001078, "physical_dimensions": "12.6 x 9.8 x 2 inches", "revision": 1}