Sŏnggong ŭi pŏpchʻik
By: Ku Yŏng-han chŏ.
Publisher: Hanʼguk Kyŏngje Sinmunsa
Published: 1985
Place of publication: Sŏul
Language: kor
Number of pages: 166
Subjects: Success in business
Work titles: Seikō no hōsoku.
Notes: Translation of: Seikō no hōsoku.