000 00388nam a2200145Ia 4500
008 221117s9999 xx 000 0 und d
082 _bSIN
100 _aSINGH, R.
245 0 _aCOMMUNICATION SYSTEM ANALOG & DIGITAL
250 _a2ND
260 _bTATA McGRAW HILL EDUCATION PVT. LTD., NEW DELHI
_c2011
300 _a584
650 _aElectronics & Communication Eng.
942 _cBK
999 _c210703
_d210703