{"languages": [{"key": "/l/eng"}], "subtitle": "A Guide to Contemporary Usage", "last_modified": {"type": "/type/datetime", "value": "2009-05-15T17:11:07.424603"}, "source_records": ["amazon:0521667887", "marc:marc_loc_updates/v37.i16.records.utf8:5858566:1011"], "title": "Using Korean", "type": {"key": "/type/edition"}, "publishers": ["Cambridge University Press"], "number_of_pages": 310, "isbn_13": ["9780521667883"], "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "physical_format": "Paperback", "isbn_10": ["0521667887"], "latest_revision": 2, "edition_name": "1 edition", "key": "/b/OL10436147M", "authors": [{"key": "/a/OL451821A"}], "publish_date": "April 30, 2008", "subjects": ["Grammar & vocabulary", "Literary Criticism", "Korean", "ASIA", "Foreign Language Study / General", "Asian - General", "English", "Korean language", "Spoken Korean", "Textbooks for foreign speakers", "Usage"], "contributions": ["Hye-Young Kwak (Contributor)"], "id": 13889684, "revision": 2}