Science and Encyclopedia Publishing House · 1963
Cheol hag yeon gu
verified
- Imprint
- Pyongyang: Science and Encyclopedia Publishing House, 1963
- Language
- Not recorded
- Sources
- K10plus record 168613832; B3Kat record BV035926786
Cite this
Chicago
Cheol hag yeon gu. Pyongyang: Science and Encyclopedia Publishing House, 1963.
MLA
Cheol hag yeon gu. Science and Encyclopedia Publishing House, 1963.
APA
(1963). Cheol hag yeon gu. Science and Encyclopedia Publishing House.