philosophy

Introduction to social science

Politics, law

E military

F economy 6

G. Culture, science, education and sports

G0 comprehensive cultural publication

G 1 Cultural undertakings around the world

G2 various cultural undertakings

G3 Science and research work

G4 education

G8 sports

H. Language and writing

I. Literature

J art

K history, geography 4

Introduction to natural science

Mathematical science and chemistry

O 1 mathematics

O3 mechanics

O4 physics

O6 chemistry

P astronomy, earth science

Q bioscience

Medicine and health

Agriculture and forestry

Introduction to industrial technology

TB general industrial technology

TD mining engineering

TE oil and gas industry

TF metallurgical industry

Metallurgy and metal technology

Machinery and instrument industry

TJ weapon industry

TK power engineering

TL atomic energy technology

TM electrical technology

Radio electronics and telecommunications technology

TP automation technology and computing technology

TQ chemical industry

Light industry and handicraft industry

Slaughterhouse science

Television water conservancy project

U transportation

V. Aviation and space flight

X. Environmental science

Z comprehensive books