ORSC2000, 10. 09 - 15, Changsha, Hunan, China


6th Conference of Operations Research Society of China, 10-11-2000, Group photo, Hunan University, Changsha, Hunan, China
     


Yuelu College, 10-09-2000, Hunan University, Changsha, Hunan, China
     


Zhangjiajie, 10-14-2000, Changsha, Hunan, China