Parhaesa yŏnʼgu
By: Yŏnbyŏn Taehak "Parhaesa Yŏnʼgusil" pʻyŏn.
Contributors: Pang, Hak-pong, 1930-; Yŏnbyŏn Taehak. Parhaesa Yŏnʼgusil.; Yŏnbyŏn Taehak. Parhaesa Yŏnʼguso.
Edition: Chʻopʻan
Series: Chungguk Chosŏn minjok haksul chʻongsŏ -- 1
Publisher: Yŏnbyŏn Taehak Chʻulpʻansa; Sŏul Taehakkyo Chʻulpʻanbu
Published: 1993
Place of publication: [Yŏnʼgil-si]; Sŏul
Language: kor
Subjects: Bohai (Kingdom)); Korea -- History -- To 935
Notes: Includes bibliographical references.

Vol. 4 compiled by Pang Hak-pong.

Vol. 4 issued by the center under its later form of name: Yŏnbyŏn Taehak Parhaesa Yŏnʼguso.