0 1 philosophy
0 10 1 philosophy
0 10 10 1 Marxist philosophy
0 10 102 China's philosophy
0 10 103 foreign philosophy
0 10 104 Siweixue
moral norm
0 10 106 aesthetics
0 10 107 religion
0 10 108 philosophy of science and technology
economics
020 1 theoretical economics
020 10 1 political economy
020 102 history of economic thought
020 103 economic history
020 104 western economics
020 105 world economy
020 106 economics of population, resources and environment
0202 applied economics
02020 1 national economy
020202 regional economics