{"languages": [{"key": "/l/spa"}], "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-08-20 02:54:52.086968"}, "publishers": ["Ediciones Paidos Iberica"], "number_of_pages": 168, "id": 17546672, "isbn_13": ["9788475099323"], "isbn_10": ["8475099327"], "publish_date": "September 2, 1993", "key": "/b/OL13283104M", "authors": [{"key": "/a/OL1090238A"}], "title": "Teoria Critica De La Educacion Y Discurso En El Aula", "type": {"key": "/type/edition"}, "subjects": ["General", "Educational Policy & Reform", "Education", "Education / Teaching", "Spanish: Adult Nonfiction"], "revision": 2}