00413nam a22001457a 4500003000400000005001700004008004100021020001800062082001800080100002100098245008200119260002600201300002100227700001900248OSt20250124102234.0250124b        |||||||| |||| 00| 0 eng d  a9788131705735  a621.382bP94F  aProakis, John G.  aFundamentals of communication systems cby John G. Proakis and Masoud Salehi   aNoida bPearsonc2023  axviii, 858p.bPB  aSalehi, Masoud