Sajin ŭro pon Lŏkkʻi Kŭmsŏng 40-yŏn
By: [pʻyŏnchʻan Lŏkkʻi Kŭmsŏng Kihoek Chojŏngsil Saryotʻim]
Publisher: Lŏkkʻi Kŭmsŏng Kihoek Chojŏngsil
Published: 1987
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 218
Other titles: Lŏkkʻi Kŭmsŏng 40-yŏn.