{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "subtitle": "A Kinesthetic Writing System", "weight": "1.4 pounds", "publishers": ["Not Avail"], "number_of_pages": 84, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12802953, "isbn_13": ["9780761641896"], "isbn_10": ["0761641890"], "publish_date": "March 1999", "key": "/b/OL9508221M", "authors": [{"key": "/a/OL3274714A"}], "title": "Loops and Other Groups", "type": {"key": "/type/edition"}, "subjects": ["Paediatric medicine", "Medical", "Education", "Pediatrics"], "physical_dimensions": "10.9 x 8.2 x 0.7 inches", "revision": 1}