Li Liu

1968

• Guo ji min shi su song guan xia guan yan jiu
• Jing ji quan qiu hua yu Zhongguo he ping jue qi
• Ru shi hou de Zhongguo wai zi zheng ce
• Shi jie mao yi zu zhi gui ze du ben
• WTO yu Zhongguo nong ye fa zhan dui ce
• Xing shi zheng ju gui ze yan jiu
• Zhongguo