{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Peter Smith Pub Inc"], "title": "Masks of Black Africa", "isbn_13": ["9780844654553"], "isbn_10": ["0844654558"], "publish_date": "June 1980", "key": "/b/OL9541429M", "authors": [{"key": "/a/OL1960822A"}], "type": {"key": "/type/edition"}, "id": 12843845, "revision": 1}