Xian dai shi jie zhong de wu li xue/. Shang ce. Dang dai shi yong wu li/. Shang ce. Xin bian zhong xue wu li xue/. Di san ce. Xin bian zhong xue wu li xue/. Di wu ce. Dang dai jing ji xue/. Shang ce. Dang dai wen hua ren lei xue/. Shang ce. Gao ji zhi ye xue xiao wu li xue/. Xia ce. Jin dai wu li xue/. Shang ce. Xian dai dian zi ji shu ji chu/. Shang ce. Xian dai gao shang hui ji xue/. Xia ce.