{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "weight": "12.8 ounces", "publishers": ["ICON Health Publications"], "number_of_pages": 212, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 10414412, "isbn_13": ["9780497003524"], "isbn_10": ["049700352X"], "publish_date": "September 20, 2004", "key": "/b/OL7652012M", "authors": [{"key": "/a/OL2727143A"}], "title": "Dextromethorphan - A Medical Dictionary, Bibliography, and Annotated Research Guide to Internet References", "type": {"key": "/type/edition"}, "subjects": ["Pharmacology", "Medical / Nursing", "Medical", "Drug Guides", "Medical / Drug Guides"], "physical_dimensions": "10.8 x 8.2 x 0.6 inches", "revision": 1}