Sin sangpʻum ŭi kyŏngjehak
Subtitle: sin sangpʻum i sin kyŏngje rŭl mandŭnda
By: Kang Wŏn chiŭm
Edition: Chʻopʻan
Publisher: Samsŏng Kyŏngje Yŏnʼguso
Published: 2005
Place of publication: Sŏul-si
Language: kor
Number of pages: 360
Subjects: New products; Technological innovations; Labor productivity; Information technology
Notes: Includes bibliographical references (p. 356-360).