000			003470000a22001450004500
245			_aAlternating current circuits
100			_aKerchner, Russell M.
100			_aCorcoran, George F.
250			_a3rd ed.
260			_aNew York _bJohn Wiley _c1951
300			_aix, 598p. : ill.
080			_a621.3.025 _bK4
041			_aEN
942			_cBK
999			_c52589 _d52589