잉잉?윈윈!
Subtitle: Samsŏng Kyŏngje Yŏnʾguso Sin Hyŏn-am ŭi chean
By: Sin Hyŏn-am chiŭm
Edition: Chʻopʻan.
Publisher: Tŏnan Chʻulpʻan
Published: 2001
Place of publication: Sŏul-si
Language: kor
Number of pages: 282
Subjects: Success in business; Organizational effectiveness
Other titles: Inging? winwin!