Journal of the Illuminating Engineering Institute of Japan
Online ISSN : 2185-1506
Print ISSN : 0019-2341
ISSN-L : 0019-2341
[title in Japanese]
JOURNAL FREE ACCESS

1938 Volume 22 Issue 1 Pages 1-2

Details
Article 1st page
© The Illuminating Engineering Institute of Japan
Next article
feedback
Top