{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Harcourt Brace College Publishers"], "title": "Lifespan Human Development", "id": 12752358, "isbn_13": ["9780030253942"], "isbn_10": ["0030253942"], "publish_date": "February 1989", "key": "/b/OL9466157M", "authors": [{"key": "/a/OL3266078A"}, {"key": "/a/OL401771A"}], "type": {"key": "/type/edition"}, "subjects": ["Developmental - General", "Psychology"], "revision": 1}