Qingquan Li

• Da Xiang nan qu yu jing ji fa zhan yan jiu
• Dynamic and Precise Engineering Surveying
• From critical realism to socialist realism
• Jiao tong di li xin xi xi tong ji shu yu qian yan fa zhan
• Li Qingquan jie du ying xiong Xiang Yu
• 戶口普查計劃書(第二次修訂稿)