{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "weight": "1.5 pounds", "publishers": ["W.B. Saunders Company"], "type": {"key": "/type/edition"}, "number_of_pages": 330, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 14774552, "isbn_13": ["9780702014062"], "isbn_10": ["0702014060"], "publish_date": "March 1991", "key": "/b/OL11189463M", "authors": [{"key": "/a/OL3565221A"}, {"key": "/a/OL3565222A"}], "title": "Fetal and Neonatal Hematology", "contributions": ["Elizabeth A. Letsky (Editor)"], "subjects": ["Haematology", "Materno-fetal medicine", "Neonatal medicine", "General", "Neonatology", "Medical / Nursing", "Health/Fitness"], "physical_dimensions": "9.8 x 6.8 x 0.8 inches", "revision": 1}