Home › Authors › Chen, Xiangrong. 👤 Chen, Xiangrong. 3 books Books by Chen, Xiangrong. Zheng zhi jing ji xue chang sh Zheng zhi jing ji xue chang shi jiang hua 1984 Tu di jian wu deng ji jing yi Tu di jian wu deng ji jing yi 1982 Tu di jian wu fu shui zheng sh Tu di jian wu fu shui zheng shou ji deng ji shi yong 1979