Kwahak kisul ŭi sahoehak
Subtitle: kwahak kisul kwa hyŏndae sahoe e taehan sŏngchʻal
By: Yi Yŏng-hŭi chiŭm
Edition: Chʻopʻan
Series: Hanul sahoehak kangjwa; Hanul akʻademi -- 325
Publisher: Hanul
Published: 2000
Place of publication: Sŏul-si
Language: kor
Number of pages: 415
Subjects: Social aspects; Technological innovations; Technology
Notes: Includes bibliographical references (p. [378]-408) and index.