Haengjŏng kwalli ŭi kwahakchŏk chŏpkŭn
Subtitle: kajok kyehoek saŏp haengjŏng ŭi iron, sarye
By: Han Tae-u ... [et al.].
Edition: Kaejŏng
Publisher: Kajok Kyehoek Yŏnʼguwŏn
Published: 1980
Place of publication: Sŏul Tŭkpyŏlsi
Language: kor
Number of pages: 230