Dover, A T .
Electric traction / Textual Documents A T Dover. - 4 / . - London : Sir Isaac Pitman & Sons Ltd , 1963. - 467 ; .
621.3123 / DOV/EL
Electric traction / Textual Documents A T Dover. - 4 / . - London : Sir Isaac Pitman & Sons Ltd , 1963. - 467 ; .
621.3123 / DOV/EL