80 元券9781119167914DerivativesVolatilityVariance¥9100去看看中国国际图书专营店发布了Listed Volatility And Variance Derivatives - A Python-Based Guide 978111916791425 元券9781119167914DerivativesVolatilityVariance¥8290去看看澜瑞图书专营店发布了【4周达】Listed Volatility And Variance Derivatives - A Python-Based Guide [Wiley金融] [9781119167914]