Pisŏhak kaeron
By: Yu Yŏn-suk, Chʻoe Ae-gyŏng kongjŏ
Contributors: Chʻoe, Ae-gyŏng
Edition: Chʻopʻan
Series: Kyŏngyŏnghak chʻongsŏ; Kyŏngyŏnghak chʻongsŏ (Pŏmmunsa)
Publisher: Pŏmmunsa
Published: 1992
Place of publication: Sŏul-si
Language: kor
Number of pages: 301
Subjects: Secretaries
Notes: Includes bibliographical references.