Korea :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Foreign Languages Publishing House,
1977.
Pyongyang : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/3EEFE4BF-1D01-42D3-B16A-EB5500ED4ADF |
| Published: | 1977. |
|---|