Title: Mugi wa hwayak /
Title (vernacular): 무기와화약 /
Authors: Kim, Ki-ung,
Authors (vernacular): 김기웅,
Date: 1977
Publisher: Sejong Taewang Kinyŏm Saŏphoe,
Physical description: 206 p. : ill. ; 18 cm.
Language: Korean
LC class: U