000 00438nam a2200157 4500
008 150401b xxu||||| |||| 00| 0 eng d
020 _a9788126525133
082 _a621.382
_bFRE
100 _aFreeman, Roger L.
245 _aTelecommunication System Engineering
250 _a4th ed
260 _c2010
_bWiley India (P) Ltd.
_aNew Delhi
300 _a991p
650 _aElectronic Communication
942 _2ddc
_cLB
999 _c93214
_d93214