Based on a large number of historical materials related to the modern library,we can find that modern library s social education function is the most important lifeline in the library.

This paper briefly expounds the nature and features of our country s modern library,sums up and analyzes on the course of the formation of Chinese modern library science,and especially introduces the modern library s academic thoughts.

This paper introduces the general situation of library laws in the later of Qing and the Republic of China, and probes into the reference value of modern library laws on establishing Chinese library law.

From ancient library to modern library of China library cause,there is a stage of studying from Japan,which is often ignored in China modern library history.