Sin chŏngchʻi kyŏngjehak kaeron
By: chiŭni Kim Ho-gyun
Series: Sinsŏ -- 26; Sinsŏ (Iron kwa Silchʻŏn (Firm : Seoul, Korea)) -- 26.
Publisher: Iron kwa Silchʻŏn
Published: 1993
Place of publication: Sŏul-si
Language: kor
Number of pages: 332