Sŏnʼgyŏng sasimnyŏnsa
By: [chʻaegim chippʻil Chŏn Pŏm-Sŏng].
Contributors: Chŏn, Pŏm-Sŏng.; Sŏnʼgyŏng (Firm)
Publisher: Sŏnʼgyŏng Gŭrup Hongbosil
Published: 1993
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 1238
Subjects: Sŏnʼgyŏng (Firm) -- History
Other titles: Sŏnʼgyŏng 40-yŏnsa