21-segi sanŏp kujo pyŏnhwa wa kwahak kisul chŏngchʻaek
By: Im Chʻae-sŏng, Yi Kŭn, Pae Yong-ho.
Contributors: Lee, Keun, 1960-; Pae, Yong-ho.
Edition: 1-pʻan
Series: Asan Chaedan yŏnʼgu chʻongsŏ -- che 128-chip
Publisher: Chimmundang
Published: 2003
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 254
Subjects: Technological innovations -- Economic aspects -- Korea (South); Technological forecasting -- Korea (South)
Other titles: Isibil segi sanŏp kujo pyŏnhwa wa kwahak kisul chŏngchʻaek
Notes: Includes bibliographical references (p. 242-251) and index.