{"isbn_13": ["9780834218635"], "physical_format": "Hardcover", "weight": "1.6 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Aspen Publishers"], "number_of_pages": 465, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12829421, "edition_name": "1st edition", "isbn_10": ["0834218631"], "publish_date": "April 15, 2001", "key": "/b/OL9530433M", "authors": [{"key": "/a/OL2178339A"}], "title": "Pediatric Parenteral Nutrition", "type": {"key": "/type/edition"}, "subjects": ["Family & Health", "Paediatric medicine", "Pediatrics", "Medical", "Medical / Nursing", "Health/Fitness", "Perinatology & Neonatology"], "physical_dimensions": "9.2 x 6.2 x 1 inches", "revision": 1}