Puchstein, A. F.
Alternating-current machines. - 3rd. ed. - New York Asia Publishing House 1954 - xii, 721 p. ill. 24 cm.
Electric machinery - Alternating current
623.133 / PUC/1954
Alternating-current machines. - 3rd. ed. - New York Asia Publishing House 1954 - xii, 721 p. ill. 24 cm.
Electric machinery - Alternating current
623.133 / PUC/1954