Yu Sŏng-nyong ŭi kunsa punya ŏpchŏk chaejomyŏng
Subtitle: Imjin Waeran palbal 400-chunyŏn kinyŏm yŏnʼgusŏ
By: Yi Wŏn-sŭng.
Publisher: Chʻŏngmunʼgak
Published: 1992
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 258
Subjects: Yu, Sŏng-nyong, -- 1542-1607 -- Views on military art and science; Korea -- Armed Forces -- Management -- History
Notes: Includes bibliographical references (p. 257-258).