000			00384 a2200157 4500
003			OSt
008			180131t xxu||||| |||| 00| 0 eng d
020			_a0074632000
080			_a621.39 _bTOM
100			_aTomasi Wayne15131
245			_aElectronic communication systems/5th ed.
250			_a5th ed.
260			_aNew Delhi _bPearson _c2014
300			_a1115p.
942			_cBK _2ddc
999			_c353629 _d353629