{"isbn_13": ["9780781737302"], "physical_format": "Hardcover", "weight": "6.5 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Lippincott Williams & Wilkins"], "number_of_pages": 1155, "last_modified": {"type": "/type/datetime", "value": "2008-08-31 01:24:54.289559"}, "id": 10970238, "edition_name": "9 edition", "isbn_10": ["0781737303"], "publish_date": "August 1, 2003", "key": "/b/OL8094680M", "authors": [{"key": "/a/OL2862487A"}, {"key": "/a/OL1656216A"}, {"key": "/a/OL2862488A"}, {"key": "/a/OL2862489A"}], "title": "Danforth's Obstetrics and Gynecology", "type": {"key": "/type/edition"}, "subjects": ["Gynaecology & obstetrics", "Obstetrics", "Genital Diseases, Female", "Education & Training", "Medical / Nursing", "Medical", "Gynecology", "Family & General Practice", "Gynecology & Obstetrics", "Medical / Gynecology & Obstetrics", "Endocrinology & Metabolism"], "physical_dimensions": "11.3 x 8.8 x 1.8 inches", "revision": 2}