{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "weight": "1.6 pounds", "publishers": ["Churchill Livingstone"], "number_of_pages": 244, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12665528, "isbn_13": ["9780443088223"], "isbn_10": ["0443088225"], "publish_date": "February 1990", "key": "/b/OL9394900M", "authors": [{"key": "/a/OL3251459A"}], "title": "Critical Care (Contemporary Management in Internal Medicine Ser; Vol 1, No. 1)", "type": {"key": "/type/edition"}, "subjects": ["Accident & emergency medicine", "Clinical & Internal Medicine", "Health/Fitness"], "physical_dimensions": "10.2 x 7.2 x 0.8 inches", "revision": 1}