{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "weight": "1 ounces", "publishers": ["Oxford University Press, USA"], "number_of_pages": 638, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 13540000, "isbn_13": ["9780198613121"], "isbn_10": ["0198613121"], "publish_date": "February 15, 1996", "key": "/b/OL10141479M", "authors": [{"key": "/a/OL2659159A"}], "title": "The Oxford Dictionary and Usage Guide to the English Language", "type": {"key": "/type/edition"}, "subjects": ["Usage guides", "English Language Dictionaries", "Architecture", "Reference", "English", "Domestic", "Dictionaries", "English language", "Usage"], "physical_dimensions": "8.8 x 5.6 x 1.4 inches", "revision": 1}