Kwahakcha ka toego sipʻŏyo.
Subtitle: irhwa ro yŏkkŭn kwahak iyagi kwahak hanŭn ŏrini
By: Han Nag-wŏn chiŭm.
Contributors: Han, Nag-wŏn, 1924-
Edition: Chʻopʻan
Publisher: Haenaem Chʻulpʻansa
Published: 1991
Place of publication: Sŏul-si
Language: kor
Number of pages: 244