Disciplinary classification

On the basis of the Chinese Library Classification and, in particular, its approach of disciplinary classification, and in combination with the content and characteristics of literature resources, a more accurate classification of disciplines is made, which is suitable for the customization for mobile devices.

The disciplines are divided into three levels. Level 1 consists of seven categories. Each category includes two sub-categories. Level 3 is customizable (click the entry to enter the customization page). Users can also search the disciplines accurately through the query button in the upper right corner to directly locate the discipline concerned and view the details under the discipline.