Kukhak togam
By: Yi Hun-jong pʻyŏnjŏ ; Yi Pyŏng-do, Yi Hŭi-sŭng kamsu
Edition: Kaejŏng 3-pʻan
Publisher: Ilchogak
Published: 1970
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 119
Subjects: Korean language; Audio-visual aids; Social life and customs
Notes: In Korean.