{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "subtitle": "A Comprehensive Guide to the Medicare Physician Fee Schedule", "weight": "2.2 pounds", "publishers": ["Practice Management Information"], "number_of_pages": 538, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "id": 16066028, "isbn_13": ["9781570664243"], "isbn_10": ["1570664242"], "publish_date": "February 9, 2007", "key": "/b/OL12199091M", "authors": [{"key": "/a/OL3059340A"}], "title": "Resource Based Relative Value Scale 2007", "type": {"key": "/type/edition"}, "subjects": ["Reference", "Medical"], "physical_dimensions": "9.8 x 7.3 x 1.2 inches", "revision": 1}