Choun saenggak =
Subtitle: Positive thinking
By: parhaengin Chong Yong-chol
Publisher: Choun Saenggaksa
Place of publication: Soul
Language: kor
Subjects: Conduct of life; Peace of mind; Optimism
Other titles: Arumdaun saramdul ui palgul iyagi; Positive thinking
Notes: Cover title.

Description based on 2000-yon 11-worho.