{"isbn_13": ["9783805582018"], "physical_format": "Hardcover", "weight": "1 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Not Avail"], "number_of_pages": 138, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "id": 17079491, "edition_name": "1 edition", "isbn_10": ["3805582013"], "publish_date": "November 30, 2006", "key": "/b/OL12931947M", "authors": [{"key": "/a/OL3040466A"}, {"key": "/a/OL4121638A"}], "title": "Guide to Paediatric Clinical Research", "type": {"key": "/type/edition"}, "subjects": ["Pediatrics", "Medical", "Children", "Clinical medicine", "Moral and ethical aspects", "Research"], "physical_dimensions": "9.6 x 6.9 x 0.5 inches", "revision": 1}