Chesach'a kyŏngje kaebal ogaenyŏn kyehoek cheilch'anyŏndo p'yŏngka pogosŏ
By: [p'yŏnja, Kim Yŏng-ok].
Published: 1978
Place of publication: [         ] : Kungmu Ch'ongni Kihoek Chojŏngsil, 1978-
Language: kor
Number of pages: 21