Alerich, W. N., & Herman, S. L. (2003). Electric motor control (7th ed.). Delmar/Thomson Learning.
Dyfyniad Arddull ChicagoAlerich, Walter N., and Stephen L. Herman. Electric Motor Control. 7th ed. Sydney: Delmar/Thomson Learning, 2003.
Dyfyniad MLAAlerich, Walter N., and Stephen L. Herman. Electric Motor Control. 7th ed. Delmar/Thomson Learning, 2003.
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