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Discussion on “The inland telegraph service: the introduction of modern machinery and methods” before the South Midland Centre, at Birmingham, 5th December, 1932
Shelton, Joan B., Shelton, J. Roger, Schroeder, W. A., Powars, Darleen R.Volume:
72
Language:
english
Journal:
Journal of the Institution of Electrical Engineers
DOI:
10.1049/jiee-1.1933.0034
Date:
March, 1933
File:
PDF, 320 KB
english, 1933