{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "subtitle": "An Analytical Text of the Physical Processes, Problems and Technique of Brass", "weight": "10.4 ounces", "publishers": ["McGinnis & Marx Music Publishers"], "number_of_pages": 87, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "id": 15225838, "isbn_13": ["9780941084017"], "isbn_10": ["0941084019"], "publish_date": "June 1965", "key": "/b/OL11540309M", "authors": [{"key": "/a/OL1029332A"}], "title": "Brass Performance", "type": {"key": "/type/edition"}, "subjects": ["Musical Instruments - Brass", "Music"], "physical_dimensions": "11 x 8.5 x 0.5 inches", "revision": 1}