000 00304nam a2200121Ia 4500
008 200227s9999 xx 000 0 und d
020 _a9788131705735
100 _a"Proakis J.G & Masoud, Salehi"
245 0 _aFundamentals of Communication Systems
260 _bPearsonIN
365 _b999/-
942 _cBK
999 _c6916
_d6916