Ji nan da xue jing ji xue wen ku. Ji nan da xue jing ji xue wen ku He nan da xue jing ji xue xue shu wen ku. He nan da xue jing ji xue xue shu wen ku Zhong shan da xue ren lei xue wen ku. An hui da xue fa xue wen ku. "xin shi ji"jing ji xue wen ku. Xian dai she hui xue wen ku. Xian dai wen xue jing dian wen ku. ji nan da xue yi xue yuan