000 00419 a2200157 4500
020 _a817758264X
082 _a621.382
_bTOM
090 _c4313
_d5400
100 _aTomasi, Wayne
245 _aElectronic communications systems
_bfundamentals through advanced
250 _a5th
260 _aNew Delhi
_bPearson education
_c2004
_g2004
300 _a1181p.
_c25cm.
650 _aCOMMUNICATIONS ENGINEERING
942 _cSR
999 _c33259
_d33259