60 元券9789811572913预订CanariesData¥4620去看看中国国际图书专营店发布了【预订】Canaries in the Data Mine 978981157291325 元券9789811572913UnderstandingEnvironmentsProprietary¥5310去看看澜瑞图书专营店发布了【4周达】Canaries in the Data Mine : Understanding the Proprietary Design of Youth Environments [9789811572913]