Oehwan wigi ihu kiŏp ŭi yŏnʼgu kaebal pyŏnhwa
Subtitle: siltʻae mit chŏngchʻaek kwaje
By: Cho Hyŏn-dae ... [et al.].
Contributors: Cho, Hyŏn-dae.
Series: Chŏngchʻaek charyo -- 2001-08; Chŏngchʻaek charyo (Kwahak Kisul Chŏngchʻaek Yŏnʼguwŏn (Korea)) -- 2001-08.
Publisher: Kwahak Kisul Chŏngchʻaek Yŏnʼguwŏn
Published: 2001
Place of publication: Sŏul
Language: kor
Number of pages: 53
Subjects: Technological innovations -- Economic aspects -- Korea (South); Industries -- Technological innovations -- Korea (South); Research, Industrial -- Economic aspects -- Korea (South)
Notes: "2001. 12."

Includes bibliographical references.