Lŏkkʻi sasimnyŏnsa
By: [pʻyŏnchʻan Lŏkkʻi 40-yŏnsa Pʻyŏnchʻan Wiwŏnhoe]
Publisher: Lŏkkʻi
Published: 1987
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 939
Subjects: Lŏkkʻi Group; History
Other titles: Lŏkkʻi 40-yŏnsa.