{"publishers": ["Appleton"], "pagination": "448 p., 2 leaves of plates :", "source_records": ["ia:soundtyndall00tynd"], "title": "Sound", "type": {"key": "/type/edition"}, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "covers": [5914251], "edition_name": "3d ed., rev. and enl. ", "authors": [{"key": "/authors/OL161614A"}], "subjects": ["Sound."], "latest_revision": 5, "publish_country": "nyu", "key": "/books/OL7145504M", "last_modified": {"type": "/type/datetime", "value": "2012-08-09T14:11:05.180878"}, "publish_date": "1897", "publish_places": ["New York"], "works": [{"key": "/works/OL1523355W"}], "ocaid": "soundtyndall00tynd", "by_statement": "by John Tyndall. ", "revision": 5}