{"isbn_13": ["9780884327042"], "physical_format": "Audio Cassette", "subtitle": "Corrected Edition", "weight": "2.6 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Audio-Forum"], "number_of_pages": 580, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 13126129, "edition_name": "Pap/Cas edition", "isbn_10": ["0884327043"], "publish_date": "April 1997", "key": "/b/OL9781377M", "authors": [{"key": "/a/OL1483958A"}], "title": "Georgian: A Reading Grammar ", "type": {"key": "/type/edition"}, "subjects": ["Audio Adult: Language"], "physical_dimensions": "9.8 x 6.9 x 2 inches", "revision": 1}