Langsdorf, Alexander S.
Principles of Direct-current Machines Alexander S. Langsdorf - New York: McGraw-Hall Book, 1959 - XVII, 362P, 20CM.
--Machines
621.3132 / LAP
Principles of Direct-current Machines Alexander S. Langsdorf - New York: McGraw-Hall Book, 1959 - XVII, 362P, 20CM.
--Machines
621.3132 / LAP