Seven-year plan (1961-1967)
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Foreign Languages Publishing House,
1962.
Pyongyang : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/1ED9D4B8-BEDF-40DA-810B-DCB2C2B34967 |
| Published: | 1962. |
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