Sŏnmul ŭl sassŏyo
By: kŭl Ŏm hye-suk ; kŭrim Cho Ŭn-hwa ; kamsu Hong Sun-jŏng.
Contributors: Cho, Ŭn-hwa, ill.
Edition: Chʻopʻan
Series: 123 chʻŏt kŏrŭm suhak tonghwa -- 7, susegi
Publisher: Ai Seum
Published: 2002
Place of publication: Sŏul-si
Language: kor
Subjects: Mathematics -- Fiction.
Genres: Fiction.