Frances Hesselbein 弗朗西斯赫塞尔本 ; 贺赛苹 ; 赫塞尔本 ; 弗朗西丝·赫塞尔宾
Frances Hesselbein Leadership Institute 贺赛苹领导力学会
hesselbein on leadership 赫塞尔本论领导力
"But the secondary barrier, once installed, will always be there, " Hesselbein said.
CNN: Pilots: Cockpits remain vulnerable to terrorist assault
应用推荐
模块上移
模块下移
不移动