{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "weight": "1.2 pounds", "publishers": ["National Learning Corp"], "title": "Patient Billing Supervisor (Career Examination Series)", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 11130223, "isbn_13": ["9780837336077"], "isbn_10": ["0837336074"], "publish_date": "January 1995", "key": "/b/OL8219832M", "authors": [{"key": "/a/OL1873431A"}], "type": {"key": "/type/edition"}, "subjects": ["General", "Test Prep", "Study Guides"], "physical_dimensions": "11 x 8.7 x 0.5 inches", "revision": 1}