{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "subtitle": "A Medical Dictionary, Bibliography, And Annotated Research Guide To Internet References", "weight": "6.4 ounces", "publishers": ["Icon Health Publications"], "number_of_pages": 56, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 10414435, "isbn_13": ["9780497001933"], "isbn_10": ["0497001934"], "publish_date": "September 16, 2004", "key": "/b/OL7651853M", "authors": [{"key": "/a/OL2727140A"}], "title": "Butalbital", "type": {"key": "/type/edition"}, "subjects": ["Pharmacology", "Medical / Nursing", "Medical", "Drug Guides"], "physical_dimensions": "10.9 x 8.2 x 0.2 inches", "revision": 1}