Cockrell, W. (1950). Industrial electronic control. A guide to the understanding of electronic control circuits for industrial uses. McGraw-Hill.
Cita Chicago Style (17a ed.)Cockrell, W.D. Industrial Electronic Control. A Guide to the Understanding of Electronic Control Circuits for Industrial Uses. New York: McGraw-Hill, 1950.
Cita MLA (9a ed.)Cockrell, W.D. Industrial Electronic Control. A Guide to the Understanding of Electronic Control Circuits for Industrial Uses. McGraw-Hill, 1950.
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