Sasibil ŭl salmyŏnsŏ
Subtitle: Sasunjŏl muksangjip
By: Pak Chʻang-su chiŭm
Edition: Chʻopʻan
Publisher: Pundo Chʻulpʻansa
Published: 1984
Place of publication: Kyŏngbuk Chʻilgok-kun
Language: kor
Number of pages: 201
Subjects: Meditations; Lent
Other titles: 40-il ŭl salmyŏnsŏ.