Jitsuyō musengaku
By: Arakawa Daitarō kōetsu ; Kuroda Kichirō cho
Contributors: Arakawa, Daitarō
Publisher: Nihon Hōsō Shuppan Kyōkai
Published: 1937
Place of publication: Tōkyō
Language: jpn
Number of pages: 726
Subjects: Wireless communication systems; Electronics; Radio