Design of direct current machines
GREENWOOD, L
Design of direct current machines - London 1949 - 222p
ELECTRIC MACHINERY - DIRECT CURRENT
ELECTRIC MACHINERY - DIRECT CURRENT
621.313 2 G79D
Design of direct current machines - London 1949 - 222p
ELECTRIC MACHINERY - DIRECT CURRENT
ELECTRIC MACHINERY - DIRECT CURRENT
621.313 2 G79D