발해의 대외 관계 연구
By: [chipp'il Kim Sŏng-ho]
Publisher: Sahoe Kwahak Ch'ulp'ansa
Published: 2004
Place of publication: P'yŏngyang]
Language: kor
Number of pages: 127
Subjects: Relations; History; International relations
Other titles: Parhae ŭi taeoe kwan'gye yŏn'gu
Notes: Cover title.

Preserved, Deacidified, 2017 Cranberry, PA Preservation Technologies LP