Sajahu
Subtitle: ungbyŏn kwa sŏlpŏp ŭi kiljabi
By: Yu In-bae pʻyŏnjŏ
Publisher: Hongbŏbwŏn; Pʻyŏnaenʼgot Taehan Pulgyo Ungbyŏnin Hyŏphoe
Published: 1993
Place of publication: Sŏul-si
Language: kor
Number of pages: 582