Naeil ŭn ŏttŏn nal?
Subtitle: sangsang ŭi nalgae rŭl pʻyŏlchʻyŏ poseyo
By: Pak Chŏng-su pʻyŏn
Publisher: Chʻŏngnim Chʻulpʻan
Published: 1989
Place of publication: Sŏul
Language: kor
Number of pages: 91