00432nam a2200157Ia 4500008004100000020001500041082001900056100001900075245005800094250000800152260004200160300002300202500000700225600002700232650001500259240925s9999    xx            000 0 und d  a8178083736  a621.380413 SKL  aSklar, Bernard 0aDigital Communications: fundamentals and applications  a2nd  aSingapore:bPearson educationc,2001.  a701p.b20fPirated  aNA  aEngineering Technology  aTechnology