Chʻŏrhak ŭl ttanŭn namu
By: Son Yŏng-un
Edition: Chʻopʻan
Series: Ŏrŭn kwa aidŭl i hamkke saenggak hanŭn iyagi
Publisher: Sohaksa
Published: 1988
Place of publication: Sŏul
Language: kor
Number of pages: 222