교실밖국사여행
By: [Yŏksahak Yŏnʾguso chiŭm]
Edition: Chʻopʻan.
Publisher: Sagyejŏl Chʻulpʻansa
Published: 1993
Place of publication: Sŏul-si
Language: kor
Number of pages: 293
Subjects: History
Other titles: Kyosil pak kuksa yŏhaeng