Chŏlmang kwa hŭimang ŭi sidae
By: [chŏja Ko Ŭn]
Edition: Chʻopʻan
Series: Ko Ŭn chŏnjip -- 2
Publisher: Tonggwang Chʻulpʻansa
Published: 1985
Place of publication: Sŏul-si
Language: kor
Number of pages: 303