NASAR, S.A / UNNEWEHR, L.E. ELECTROMECHANICS AND ELECTRIC MACHINES. S.A. NASAR / L.E. UNNEWEHR - NEW YORK JOHNWILEY & SONS 1879 - xiv,442p.;ill.: Hbk Subjects--Topical Terms: ELECTRIC MACHINERY--ELECTROMECHANICAL DEVICES LC Class. No.: TK2000.N37 1979