Yŏnpʻo Yi Ha-yun sŏnsaeng hwagap kinyŏm nonmunjip
By: Yŏnpʻo Yi Ha-yun Sŏnsaeng Hwagap Kinyŏm Nonmunjip Palgan Wiwŏnhoe pʻyŏn
Publisher: Chinsudang
Published: 1966
Place of publication: [Sŏul]
Language: kor
Notes: Korean and English.