Pukhanhak kaeron
By: Yu Yŏng-ok chŏ
Edition: Chʻopʻan
Publisher: Hangmunsa
Published: 1997
Place of publication: Sŏul tʻŭkpyŏlsi
Language: kor
Number of pages: 492
Subjects: Study and teaching
Notes: Includes bibliographical references (p.481-477) and index.