000 00504nam a2200205Ia 4500
008 220901s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a621.382.382
082 _bSIN
100 _aSINGH, R. P.
245 0 _aCOMMUNICATION SYSTEMS : ANALOG AND DIGITAL.
250 _a2nd ed.
250 _b2007
260 _aNEW DELHI
260 _bTATA MCGRAW-HILL PUB. CO. LTD.
300 _a584
650 _a  COMMUNICATION SYSTEMS
700 _aSAPRE, S. D.
942 _cREF
999 _c134584
_d134584