Kkok katʻŭn kŏt poda ta tarŭn kŏt i tŏ choa
Subtitle: i ttang ŭi modŭn chʻŏngsonyŏn ege chunŭn chʻŏrhak iyagi
By: Yun Ku-byŏng.
Edition: 1-pʻan
Publisher: Pori
Published: 2004
Place of publication: Kyŏnggido Pʻaju-si
Language: kor
Number of pages: 226
Subjects: Children and philosophy.