Kwahak ŭi namu rŭl simnŭn maŭm
By: Cho Sŏng-sŏn chiŭm
Series: Hyŏndae kwahak sinsŏ -- 131
Publisher: Chŏnpʻa Kwahaksa
Published: 1985
Place of publication: Sŏul-si
Language: kor
Number of pages: 215