a study on the transformation of confucianism from Pre-Qin to Han dynasty 从诸子之学到官方经学：儒学由先秦至汉的转变研究：a study on the transformation of confucianism from Pre-Qin to Han dynasty a study on the region of Sanhe in Qin and Han dynasty a study on the interaction between folk songs and politics in the Han dynasty a study of confucianism in the early han dynasty a study on proclamation and social control in the Song dynasty a study of the transmutation of the British utopian literature Study on social transformation of the later ming dynasty a study of confucianism in the early Han dynasty