Zhong guo wen ti de jing ji xue/ Zhong guo wen ti de jing ji xue = Zhong guo nong ye jing ji xue/ Zhong guo nong cun jing ji xue/ Zhong guo min jian wen yi xue/ Zhong guo xian ji jing ji guan li xue/ Hong guan jing ji xue/ Gong ye ji shu jing ji xue/ Zhong guo wen hua yu yan xue/ Zhong guo wen dai guo shu fen lei xue/