I ttang e salgi wihayŏ
Subtitle: chŏlmŭni rŭl wihan i sidae ŭi mesiji
By: [chiŭni Chŏn, Chin, Sang Kyoyukkwan]
Edition: Chʻopʻan
Series: Haetpit sinsŏ -- 2
Publisher: Haetpit Chʻulpʻansa
Published: 1987
Place of publication: Sŏul
Language: kor
Number of pages: 325