Pʻyŏngsindo rŭl wihan sado haengjŏn kanghae
By: Min Yŏng-wan chŏ.
Publisher: Kyohoe Kyoyuk Yŏnʼguwŏn
Published: 1990
Place of publication: Sŏul
Language: kor
Number of pages: 287
Other titles: Sado haengjŏn kanghae.