Sae chŏngchʻihak
By: Cho Il-mun chiŭm
Series: Chŏngchʻihak kangŭi; Chŏngchʻihak kangŭi
Publisher: Pagyŏng Sa
Published: 1965
Place of publication: Sŏul
Language: kor
Number of pages: 327
Notes: Includes bibliography.