关注微信公众号查券更方便
【3-4周达】A Risky Business : An Actuary's Guide to Quantifying and Managing Risk in Society [9783031116759]
![【3-4周达】A Risky Business : An Actuary's Guide to Quantifying and Managing Risk in Society [9783031116759]](/Public/skin2/static/tqkpc/images/grey.gif)