Nae ka kanŭn panghyang i kot kil ida
Subtitle: Yi Man-yŏng Paksa chasŏjŏn .
Edition: Ch'op'an
Publisher: Hyumŏn K'yubŭ
Published: 2013
Place of publication: Kyŏnggi-do P'aju-si
Language: kor
Number of pages: 349
ISBN-13: 9788954620277
Subjects: Telecommunications engineers; Biogarphy; Chief executive officers; Biography; College teachers