Hongzhang An

Gong zuo gang wei yan jiu yuan li yu ying yong

1998

Gang wei yan jiu di li lun he

Gang wei yan jiu di li lun he shi jian

1991

Gong ye qi ye lao dong ding e

Gong ye qi ye lao dong ding e guan li (Qing gong ye qi ye guan li gan bu gang wei zhi wu pei xun tong bian jiao cai)

1991

Qi ye lao dong li guan li jiao

Qi ye lao dong li guan li jiao cheng

1989

Lao dong ren shi guan li jian

Lao dong ren shi guan li jian ming ci dian

1988