Sŏbisŭ sanŏp ŭi sŏnjinhwa rŭl wihan chŏngch'aek kwaje
By: Kim Chu-hun, Ch'a Mun-jung
Contributors: Ch'a, Mun-jung
Series: KDI chŏngch'aek p'orŏm -- Che 200-ho (2008-12)
Publisher: KDI
Published: 2008
Place of publication: Sŏul-si
Language: kor
Number of pages: 10