{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "weight": "6.4 ounces", "publishers": ["Genealogical Inst"], "number_of_pages": 63, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "isbn_13": ["9780940764019"], "isbn_10": ["0940764016"], "publish_date": "1976", "key": "/b/OL11539213M", "authors": [{"key": "/a/OL1763008A"}], "title": "Photograph Analysis", "type": {"key": "/type/edition"}, "id": 15225922, "physical_dimensions": "11.2 x 8.8 x 0.2 inches", "revision": 1}