Pukhan kwahak kisul ŭi ihae
By: chipp'il Kim Yong-hwan (Kisul Kyŏngje Kyŏngyŏng Yŏn'guwŏnjang)
Contributors: Korea (South). T'ongilbu. T'ongil Kyoyugwŏn
Series: Chuje ka innŭn t'ongil munje kangjwa -- 13
Publisher: T'ongilbu T'ongil Kyoyugwŏn
Published: 2006
Place of publication: Sŏul-si
Language: kor
Number of pages: 103
Subjects: Science and state; Technology and state
Notes: "Palgan tŭngnok pŏnho: 11-1250054-000051-01"--Cover page 4.

Includes bibliographical references (pages 102-103).