00404nam a2200133 4500 3795 3795 200701b ||||| |||| 00| 0 eng d 621.462 I5911 3134 Institute of Mechanical Engineers Electric versus hydraulic drives / London [s.n.] 1983 90 p. Electrical Engineering ddc BK 0 0 ddc 0 621_462000000000000_I5911 0 10747 CL CL 2020-07-01 621.462 I5911 06852 2020-07-01 BK