Wae sŏnggong han saramdul ŭn helsŭ k'ŭllŏp e kanŭn gŏlkka
By: O Se-ung chiŭm
Edition: 1-p'an
Publisher: RHK
Published: 2012
Place of publication: Sŏul-si
Language: kor
Number of pages: 239
ISBN-13: 9788925546186
Subjects: Health; Success in business