Hagŭn sŭnggo
By: [Yi Pok].
Publisher: Chʻilsong Chŏngsa
Published: 2002
Place of publication: [Chʻungchʻŏng-bukto Koesan-kun]
Language: kor
Notes: Reprint of original text, hand written on double leaves, traditional oriental format.

Text in Korean (Hanmun).