Nikkō Denki sanjūnenshi
By: Nikkō Denki Kōgyō Kabushiki Kaisha Shashi hensan iinkai hen
Publisher: Nikkō Denki Kōgyō Kabushiki Kaisha
Published: 1952
Place of publication: Tōkyō
Language: jpn
Number of pages: 240
Subjects: Electric machinery