Na nŭn na rŭl ŭngwŏn handa
Subtitle: na rŭl ch'aja ttŏnanŭn ilchuil yŏhaeng
By: [Kim Yŏn-u chiŭm]
Edition: Ch'op'an
Publisher: Ch'ŏngŏram
Published: 2010
Place of publication: Kyŏnggi-do Puch'ŏn-si
Language: kor
Number of pages: 221
ISBN-13: 9788925120492
Subjects: Success in business; Anecdotes