Fitzgerald, A. E. 1909- Electric machinery / A.E. Fitzgerald, Charles Kingsley, Stephen D. Umans. - 4th ed. - New York : McGraw-Hill, 1961. - xii, 571 s. ; 23 cm Subjects--Topical Terms: Elektrik makineleriElectric machinery LC Class. No.: TK 2181 / F58 1961