00573nam a2200229Ia 4500003000900000005001600009008004100025020001800066040001000084050001900094100002000113245002700133245004200160250000800202260001300210260001600223260000900239300001700248650002700265650003200292700001900324KE-MeUCS2012010702042.0120305s9999    xx            000 0 und d  a9780071263788  cMUCST  aQA76.5.P7 2008  aProakis, John G  aDigital communications  cJohn G. Proakis and Salehi, Masouda   a5th  aNew York  bMcGraw Hill  c2008  axviii, 150p.  aCommunication, Digital  aDigital Computer Technology  aSalehi, Masoud