{"isbn_13": ["9780781736336"], "physical_format": "Hardcover", "subtitle": "Comprehensive Otology", "weight": "2.5 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Lippincott Williams & Wilkins"], "number_of_pages": 421, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 10970245, "edition_name": "2 edition", "isbn_10": ["0781736331"], "publish_date": "April 1, 2003", "key": "/b/OL8094657M", "authors": [{"key": "/a/OL2862452A"}, {"key": "/a/OL2862453A"}], "title": "The Atlas of Ultrasound in Obstetrics and Gynecology", "type": {"key": "/type/edition"}, "subjects": ["Gynaecology & obstetrics", "Ultrasonics", "Ultrasonic imaging", "Generative organs, Female", "Diseases", "Gynecology & Obstetrics", "Family / Parenting / Childbirth", "Radiology", "Medical", "Pregnancy & Childbirth", "Medical / Ultrasonography", "Diagnosis", "Ultrasonics in obstetrics", "Atlases", "Fetus"], "physical_dimensions": "11.2 x 8.7 x 0.8 inches", "revision": 1}