Tokushukō
Subtitle: tsuketari denkiro
By: [chosakusha Keiki Kenkyūjo, daihyō Katsuta Teiji]
Series: Shinkō sangyō no kiso chishiki -- 5
Publisher: Shunjūsha
Published: 1938
Place of publication: Tōkyō
Language: jpn
Number of pages: 183