{"identifiers": {"librarything": ["289118"], "goodreads": ["3305454"]}, "title": "Basics of Music", "subtitle": "Opus 1", "authors": [{"key": "/authors/OL710195A"}, {"key": "/authors/OL2626548A"}], "publish_date": "December 17, 1993", "publishers": ["Schirmer"], "weight": "2.6 pounds", "covers": [18502], "physical_format": "Paperback", "subjects": ["Theory of music & musicology", "Music Theory", "Music/Songbooks", "Textbooks", "Music", "Instruction & Study - Theory", "Music / General", "General", "Instruction & Study - General", "Elementary works"], "edition_name": "2 edition", "languages": [{"key": "/languages/eng"}], "isbn_13": ["9780028730127"], "isbn_10": ["0028730127"], "type": {"key": "/type/edition"}, "physical_dimensions": "10.8 x 8.4 x 1 inches", "source_records": ["amazon:0028730127"], "key": "/books/OL9224403M", "number_of_pages": 352, "works": [{"key": "/works/OL3904114W"}], "latest_revision": 7, "revision": 7, "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-15T00:17:08.622079"}}