{"first_sentence": {"type": "/type/text", "value": "The definition of an emulsion invariably leads to semantic difficulties."}, "physical_format": "Hardcover", "subtitle": "Disperse Systems, Volume 3", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "weight": "2.3 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Informa Healthcare"], "number_of_pages": 559, "isbn_13": ["9780824798420"], "id": 11054435, "edition_name": "2nd edition", "isbn_10": ["0824798422"], "publish_date": "January 15, 1998", "key": "/b/OL8160837M", "authors": [{"key": "/a/OL2725564A"}], "title": "Pharmaceutical Dosage Forms", "type": {"key": "/type/edition"}, "subjects": ["Pharmaceutical industries", "Pharmacology", "Pharmacy / dispensing", "Pharmacy", "Medical", "Medical / Nursing", "Medical / Pharmacology", "Drugs", "Dispersing agents", "Dosage Forms"], "physical_dimensions": "9.8 x 7.1 x 1.2 inches", "revision": 1}