Kita Chōsen no tairyō hakai heiki mondai
By: Matsuyama Kenji
Series: Chōsa to jōhō -- dai 406-gō = -- Issue brief -- no. 406; Chōsa to jōhō -- dai 406-gō.
Publisher: Chōsa oyobi Rippō Kōsakyoku
Published: 2002
Place of publication: Tōkyō
Language: jpn
Number of pages: 10