{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "weight": "2.2 pounds", "publishers": ["Wiley"], "number_of_pages": 672, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12780021, "isbn_13": ["9780471335498"], "isbn_10": ["0471335495"], "publish_date": "January 13, 1998", "key": "/b/OL9489348M", "authors": [{"key": "/a/OL979889A"}, {"key": "/a/OL2731734A"}], "title": "Sport Psychology", "type": {"key": "/type/edition"}, "subjects": ["Sports psychology", "Clinical Psychology", "Psychology & Psychiatry / Clinical Psychology", "Psychology"], "physical_dimensions": "9.7 x 7 x 0.9 inches", "revision": 1}