00358nam a2200145Ia 450000100060000000300040000600500170001000800410002704000110006804100080007908200190008710000220010624500630012870000210019128539Ost20260507160240.0251113s9999||||xx |||||||||||||| ||eng||  cnitttr  aeng  a621.382bP94D   aProakis,  John G. 0aDigital communications /cProakis, John G., Salehi, Masoud  a Salehi,  Masoud