Direct Current Machines
Say, M.G.
Direct Current Machines - 2nd ed. - London Pitman 1980. - X,396p.
0273024574 (Paperback) 9780273024576 (Paperback)
Electric Machinery--Direct Current
621.3132SAY.
Direct Current Machines - 2nd ed. - London Pitman 1980. - X,396p.
0273024574 (Paperback) 9780273024576 (Paperback)
Electric Machinery--Direct Current
621.3132SAY.