{"isbn_13": ["9780443066382"], "physical_format": "CD-ROM", "weight": "4.8 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["Churchill Livingstone"], "title": "Drugs for Pregnant and Lactating Women - CD-ROM PDA Software", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 13684123, "edition_name": "1 edition", "isbn_10": ["0443066388"], "publish_date": "October 3, 2003", "key": "/b/OL10259261M", "authors": [{"key": "/a/OL2706761A"}, {"key": "/a/OL2706723A"}], "type": {"key": "/type/edition"}, "subjects": ["Gynaecology & obstetrics", "Medical / Gynecology & Obstetrics", "Gynecology & Obstetrics", "Medical", "Medical / Nursing"], "physical_dimensions": "7.5 x 5.2 x 0.6 inches", "revision": 1}