000			00396nam a2200169Ia 4500
008			220709b1937 xxu||||| |||| 00| 0 eng d
082			_a621.38 _bE90C
100			_aEveritt, W.L.
245			_aCommunication engineering
260			_aNew York _bMc Graw Hill _c1937
300			_ax,727p. _c22cm.
500			_aDormitory:9911
630			_aElectric communication
964			_bEnglish
964			_ePaper Fo
942			_cBooks
906			_a23138
981			_aNew York: Mc Graw Hill, 1937.
982			_ax,727p. : 22cm.
983			_aCommunication engineering
999			_c22974 _d22974