Maenijŏ nŭn P'yŏnggang Kongju ka anida
By: Kang Hyŏn-min chiŭm
Edition: Ch'op'an
Publisher: K'onŏsŭt'on Laip'ŭ
Published: 2011
Place of publication: Sŏul-si
Language: kor
Number of pages: 238
ISBN-13: 9788996688709
Subjects: Success; Success in business; Selling
Other titles: P'yŏnggang Kongju