000 00403nam a2200169Ia 4500
008 230913s9999 xx 000 0 und d
082 _a620 SIN
100 _aSingh, R.P.
245 0 _aCommunication Systems: Analog And Digital
260 _aNEW DELHI
260 _bTMH
260 _c2006
300 _a592
650 _aElectronics Engineering
700 _aSINGH, R.P.
710 _aSINGH, R.P.
999 _c132528
_d132528