"Kokka himitsuhō" watakushitachi wa kō kangaeru
By: Nihon Pen Kurabu hen.
Contributors: Nihon PEN Kurabu.
Series: Iwanami bukkuretto -- no. 118
Publisher: Iwanami Shoten
Published: 1988
Place of publication: Tōkyō
Language: jpn
Number of pages: 68
Subjects: Official secrets -- Japan.; Freedom of speech.
Notes: Cover title.