Whitehorne, Earl.
Electrical Wiring Specifications / Textual Documents Earl Whitehorne. - 1st ed / . - New York : McGraw-Hill Book Company, Inc. , 1941. - xi,333p ; .
Engineering amd applied operatrions Applied Physics Electromagnetic and related branches of engineering Illumination and lighting
621.328 / WHI
Electrical Wiring Specifications / Textual Documents Earl Whitehorne. - 1st ed / . - New York : McGraw-Hill Book Company, Inc. , 1941. - xi,333p ; .
Engineering amd applied operatrions Applied Physics Electromagnetic and related branches of engineering Illumination and lighting
621.328 / WHI