| Author: | 정 명섭, Chŏng, Myŏng-sŏp, |
| Other Athors: | 불곰, illustrator. Pulgom,illustrator. |
| ISBN: | 9791167031051 |
| Publication: | Sŏul T'ŭkpyŏlsi :T'ŭksŏ Chuniŏ :;Special Books Junior,
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| Edition: | Ch'op'an. |
| Format: | 179 pages :colour illustrations; 20 cm. |
| Series: | T'ŭksŏ ŏrini munhak; 07 |
| Language: | In Korean. |
| Subjects/Genres: | Letter writing, Korean--Handbooks, manuals, etc.--Juvenile fiction. Girls--Juvenile fiction. Historical fiction. Time-travel fiction. Science fiction. Novels. Korean language materials. |