Sae hyŏptong chohamnon
By: Hŏ Yang-do, Kim Hŭi-sik pʻyŏnjŏ
Contributors: Kim, Hŭi-sik
Publisher: Hyŏptong Yŏng̕usa
Published: 1985
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 192
Subjects: Cooperation
Notes: Bibliography: [193].