Kakushin seisaku suikō no tame ni
By: [shippitsusha Mutō Tomio.. [et al.]]
Contributors: Seiji Mondai Chōsakai (Japan)
Series: Kokusaku mondai sōsho -- dai 6-shū; Seiji Mondai Chōsakai shiryō -- dai 16-shū
Publisher: Seiji Mondai Chōsakai
Published: 1939
Place of publication: Tōkyō
Language: jpn
Number of pages: 46