{"isbn_13": ["9780495090946"], "physical_format": "Paperback", "subtitle": "A Workbook (with CD-ROM and Keyboard Booklet)", "weight": "1.8 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Schirmer"], "number_of_pages": 344, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 10414413, "edition_name": "7 edition", "isbn_10": ["0495090948"], "publish_date": "February 3, 2006", "key": "/b/OL7651119M", "authors": [{"key": "/a/OL548544A"}], "title": "Introductory Musicianship", "type": {"key": "/type/edition"}, "subjects": ["Music", "Music/Songbooks", "Textbooks", "Instruction & Study - Exercises", "Music / General", "General", "Songbooks - General"], "physical_dimensions": "10.7 x 8.4 x 0.7 inches", "revision": 1}