000 00413 a2200157 4500
020 _a0195680863
082 _a621.382
_bLAT
090 _c12694
_d18470
100 _aLathi, B.P.
245 _aModern digital and analoge communication systems
250 _a3rd.
260 _aNew York
_bOxford University press
_c1998
_g1998
300 _axiii, 781p.
_c24cm.
650 _aCOMMUNICATIONS ENGINEERING
942 _cL
999 _c41066
_d41066