Nasar, S. A. (1998). Schaum's outline of theory and problems of electric machines and electromechanics (2nd ed.). New York: McGraw-Hill.
Παραπομπή Chicago StyleNasar, S. A. Schaum's Outline of Theory and Problems of Electric Machines and Electromechanics. 2nd ed. New York: McGraw-Hill, 1998.
Παραπομπή MLANasar, S. A. Schaum's Outline of Theory and Problems of Electric Machines and Electromechanics. 2nd ed. New York: McGraw-Hill, 1998.
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