景武臺의秘密
By: Kim Sŏg-yŏng pʻyŏn
Series: Pʻokchŏng 12-yŏn -- che 1-chip
Publisher: Pʻyŏngjin Munhwasa
Published: 1960
Place of publication: Sŏul
Language: kor
Number of pages: 240
Subjects: Politics and government
Other titles: Kyŏngmudae ŭi pimil