Yŏnggwang ŭi taeo sok esŏ
By: [kŭl Yi Il-bok ; ; pʻyŏnjip Pak Chŏng-nyŏl]
Contributors: Pak, Chŏng-nyŏl
Series: Sŭlgiroun adong tanwŏndŭl -- 5
Publisher: Kŭmsŏng Chʻŏngnyŏn Chʻulpʻansa
Published: 1990
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 72