000 00420nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
082 _a621.38
_bMAS
100 _aJohn G.Proakis
245 0 _aFundamentals of Communication Systems
250 _a1ST
260 _aNEW DELHI
_bPearson
_c2006
300 _aXIX;841
500 _aQuantity Number: 2
650 _aElectronics
700 _a Masoud Salehi
942 _cBK
999 _c37123
_d37123