A history of electrical engineering /
Dunsheath, Percy, 1886-
A history of electrical engineering / Percy Dunsheath. - Faber and Faber, [1962]. - 368 p.: ill. ; 23 cm. - Technology today and tomorrow .
Includes bibliography.
0571090729 9780571090723
62051882
GB62-1715
Electrical engineering--History.
Electricity--History.
ტექნიკა ელექტროტექნიკა - ისტორია
TK15 / .D8
621.3
A history of electrical engineering / Percy Dunsheath. - Faber and Faber, [1962]. - 368 p.: ill. ; 23 cm. - Technology today and tomorrow .
Includes bibliography.
0571090729 9780571090723
62051882
GB62-1715
Electrical engineering--History.
Electricity--History.
ტექნიკა ელექტროტექნიკა - ისტორია
TK15 / .D8
621.3