Zhang an jing ji fa xue wen ku 7. Zhang an jing ji fa xue wen ku Shang hai san lian fa xue wen ku Zhong guo zhu shi fa xue wen ku. Ying yong jing ji xue wen cong Zhong guo zhu shi fa xue wen ku Zhong qing nian jing ji xue jia wen ku. Bei jing da xue zong jiao xue wen ku 8. Ji nan da xue jing ji xue wen ku. He nan da xue jing ji xue xue shu wen ku.