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William Edward Barrows

2 books

Books by William Edward Barrows

Light, photometry and illumination: a thoroughly rev. ed. of "Electrical ..
Light, photometry and illumination: a thoroughly rev. ed. of "Electrical ..
1912
Light, Photometry and Illumination: A Thoroughly Rev. Ed. of "Electrical Illuminating Engineering"
Light, Photometry and Illumination: A Thoroughly Rev. Ed. of "Electrical Illuminating Engineering"
1912