00280nam a22000977a 4500020001800000082001200018100001300030245007100043260004700114300002100161  a9787119116792  a951 WIT  aYan Bing  aWitness to China's reform and opening upbSeries of 40 celebrities  aBeijing :bForeign languages press,c2019.  a313 p. ;c23 cm.