Kong Pyŏng-ho ŭi chagi kyŏngyŏng notʻŭ
Subtitle: onŭl putʻŏ tangsin ŭi sam kwa pijŭnisŭ ka tallajinda
Edition: 1-pʻan
Series: KI sinsŏ -- 422
Publisher: 21-segi Puksŭ
Published: 2001
Place of publication: Sŏul-si
Language: kor
Number of pages: 275
Subjects: Success in business; Self-management (Psychology)
Other titles: Chagi kyŏngyŏng notʻŭ
Notes: "80/20 pŏpchʻik chagi sirhyŏn pʻyŏn."