{"publishers": ["Prentice Hall"], "identifiers": {"librarything": ["212875"], "goodreads": ["928710"]}, "weight": "1.4 pounds", "covers": [89058], "physical_format": "Hardcover", "key": "/books/OL9293370M", "authors": [{"key": "/authors/OL2634236A"}], "subjects": ["Composition & orchestration", "Music Of The 20th Century", "Music/Songbooks", "Textbooks", "Music", "Instruction & Study - Composition", "Music / General", "History & Criticism - General", "Composition (Music)"], "edition_name": "3 edition", "languages": [{"key": "/languages/eng"}], "source_records": ["amazon:013193080X:o-8:1845943964:175547", "amazon:013193080X:9:1369439831:173783", "ia:materialstechniq00kost"], "title": "Materials and Techniques of 20th Century Music (3rd Edition)", "number_of_pages": 368, "isbn_13": ["9780131930803"], "isbn_10": ["013193080X"], "publish_date": "July 15, 2005", "works": [{"key": "/works/OL280668W"}], "type": {"key": "/type/edition"}, "physical_dimensions": "9.3 x 6.8 x 0.7 inches", "latest_revision": 9, "revision": 9, "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "last_modified": {"type": "/type/datetime", "value": "2025-03-28T17:59:23.755480"}}