000 00443nam a2200181Ia 4500
008 230524s9999 xx 000 0 und d
020 _a9788120307504
082 _a621.382
_bPRO
100 _aJohn G.Proakis
245 0 _aCommunication Systems Engineering
250 _a2ND
260 _aNEW DELHI
_bPHI
_c2005
300 _aXIV;801
500 _aQuantity Number: 108
650 _aElectronics
700 _a Masoud Salehi
942 _cBK
999 _c5172
_d5172