000			003870000a22001450004500
008			160527b1952 xxu||||| |||| 00| 0 eng d
041			_aeng
080			_a621.3.01 _bD3
942			_cBK
100			_aDawes, Chester L.
245			_aA Course in electrical engineering vol.1 : direct currents
250			_a4th ed.
260			_aNew York _bMcGraw-Hill _c1952
300			_axxi, 736p. : ill.
999			_c11469 _d11469