Suhak sajŏn /
[Chosŏn Minjujuŭi Inmin Konghwaguk] Kwahagwŏn Mulli Suhak Yŏn'guso [p'yŏn].
- P'yŏngyang : Kwahagwŏn Ch'ulp'ansa, 1965.
- 3, 913, 182, 113 p. : ill. ; 21 cm.
k 66000874
Mathematics--Korean.--Dictionaries
Korean language--Russian.--Dictionaries
Lasky collection
QA5 / .C5