San itko mul itko
Subtitle: Uhwa Yi Tŏk-kŭn Kyosu kohŭi kinyŏm munjip
By: [chŏja Yi Tŏk-kŭn]
Publisher: Hosŏ Munhwasa
Published: 1986
Place of publication: Taejŏn-si
Language: kor
Number of pages: 227