What kinds of books are there in libraries and bookstores?

1. Marxism, Leninism, Mao Zedong Thought and Deng Xiaoping Theory?

B. philosophy and religion?

C. introduction to social science?

D, politics, law?

E. military?

F. Economy

G, culture, science, education, sports?

H. language and literature?

Me, literature

J. art

K. historical geography?

N, natural science?

O, mathematical science and chemistry?

P, astronomy, earth science?

Q, biological science?

R, medicine, health?

S, agriculture?

T. industrial technology?

Unit transportation?

5. Aviation and aerospace?

X. environmental science and safety science?

Z, comprehensive books

The International Book Integration Classification is a new classification compiled under the background that the traditional classification at home and abroad is facing difficulties. Book classification. The author analyzes the disadvantages of World Book Classification from theory to application, and advocates taking formal logic as the theoretical basis of book classification. This paper puts forward some breakthrough ideas and techniques of book classification, such as grass-roots law, literature inheritance law, interdisciplinary positioning law and classification parity law, which opens up a new way for the popularization, modernization and globalization of book classification.