북한수수께끼집
By: Pak Yong-sun [pʻyŏnjŏ]
Publisher: Hanʾguk Munhwasa
Published: 1998
Place of publication: Sŏul-si
Language: kor
Number of pages: 307
Subjects: Children's questions and answers
Other titles: Pukhan susukkekkijip
Notes: Originally published by: [Pʻyŏngyang] : Kwahak, Paekkwa Sajŏn Chʻulpʻansa.