50 元券9780197578841预订WorldBach¥8150去看看中国国际图书专营店发布了【预订】Bach in the World 978019757884125 元券Representation9780197578841CantatasSociety¥10930去看看澜瑞图书专营店发布了【4周达】Bach in the World: Music, Society, and Representation in Bach's Cantatas [9780197578841]