The performance and design of direct current machines.
Clayton, Albert Edmund,
The performance and design of direct current machines. - 3d ed. - London, Pitman [1959] - 516 p. illus.
9788123909271
Electric machinery
621.3133 / CLA
The performance and design of direct current machines. - 3d ed. - London, Pitman [1959] - 516 p. illus.
9788123909271
Electric machinery
621.3133 / CLA