Chairman Mao's theory of the differentiation of the three worlds is a major contribution to Marxism-Leninism /
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Foreign Languages Press of China,
1977.
Peking : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/FD576D34-179A-4A4A-8237-9703FDEAE6DC |
