{"languages": [{"key": "/l/eng"}], "physical_format": "Unknown Binding", "subtitle": "Proceedings of the Fourth International Congress on Swimming Medicine, Stockholm, Sweden (International series on sport sciences)", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "publishers": ["University Park Press"], "number_of_pages": 421, "isbn_13": ["9780839112143"], "isbn_10": ["0839112149"], "publish_date": "1978", "key": "/b/OL8224461M", "title": "Swimming Medicine IV", "type": {"key": "/type/edition"}, "id": 11136712, "revision": 1}