10-ŏk ŭl irŏkʻe pŏrŏtta
Subtitle: ton e han i maechʻin ... seilchŭmaen ŭi sŏnggong chakchŏn
By: [kŭl ssŭni An Kwang-je]
Publisher: Kaya Chʻulpʻansa
Published: 1986
Place of publication: Sŏul
Language: kor
Number of pages: 300
Subjects: Success in business; Sales personnel
Other titles: Sibŏk ŭl irŏkʻe pŏrŏtta.