Electric lighting./
Gimson, C. E.
Electric lighting./ C. E. Gimson - London : Cleaver-Hume Press , [1951] - 224 p. : illus ; 19 cm. - Cleaver-Hume electrical series ; no. 7 . - Cleaver-Hume electrical series ; no. 7. .
Includes Index
Electric lighting.
621.32 / GIE 1951
Electric lighting./ C. E. Gimson - London : Cleaver-Hume Press , [1951] - 224 p. : illus ; 19 cm. - Cleaver-Hume electrical series ; no. 7 . - Cleaver-Hume electrical series ; no. 7. .
Includes Index
Electric lighting.
621.32 / GIE 1951