Yongmang kwa chʻungjok ŭi pyŏnhwa chʻegye
Subtitle: segyegwan ŭi  pyŏnjŭngpŏp
By: Chang Il-cho.
Publisher: Hongin Munhwasa
Published: 1979
Place of publication: Sŏul : Hongin Munhwasa, 1978, 1979 printing
Language: kor
Number of pages: 369