Saedŭl ŭn hŏgong e palchaguk ŭl namgiji annŭnda
Subtitle: na rŭl kŏdŭp nage hanŭn sosŏl
By: [chiŭni Chŏng Chʻan-ju]
Publisher: Pʻunggyŏng
Published: 1990
Place of publication: Sŏul-si
Language: kor
Number of pages: 269