P'yŏngan-do chiyŏk Koguryŏ sansŏng
Subtitle: Koguryo fortresses in Pyongan province
By: Tongbuga Yŏksa Chaedan p'yŏn
Edition: Ch'op'an
Publisher: Tongbuga Yŏksa Chaedan
Published: 2017
Place of publication: Sŏul-si
Language: kor
Number of pages: 300
ISBN-13: 9788961874649
Subjects: Fortification; History; City walls; Military History; Antiquities
Other titles: Koguryo fortresses in Pyongan province
Notes: Cover title.