{"isbn_13": ["9780521695183"], "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "languages": [{"key": "/l/eng"}], "publishers": ["Cambridge University Press"], "title": "Study and Master English Grade 12 Learner's Book", "id": 13889663, "edition_name": "Student Ed edition", "isbn_10": ["052169518X"], "publish_date": "October 31, 2007", "key": "/b/OL10436629M", "authors": [{"key": "/a/OL2768246A"}, {"key": "/a/OL2768411A"}], "type": {"key": "/type/edition"}, "subjects": ["English (ie as school subject)", "Juvenile Nonfiction / Language Arts / General", "Language Arts - General", "Juvenile Nonfiction", "Children: Young Adult (Gr. 10-12)"], "revision": 1}