Inʼgan ŭi chesa hyŏngmyŏng
Subtitle: Hŏ Hyŏn kyosu nonjip
Publisher: [Hŏ Hyŏn Kyosu Yugo Munjip Kanhaenghoe]
Published: 1967
Place of publication: [Sŏul]
Language: kor
Number of pages: 466
Subjects: Education