Taenam chŏllyak ŭi ailsang
By: Kim Chong-sun sŏn
Series: Pirok Pukhan sasibonyŏn -- 8
Publisher: Kŭmgang Sŏwŏn
Published: 1990
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 409
Subjects: North Korean Espionage; Espionage