00561nam a22001812  4500001001100000005001700011008004100028020001700069040001500086100003200101245009700133250001300230260003900243300001800282650004000300700003600340852000300376000001307120151217152121.0090526s         xx           000 0 eng d  a8131720929 :  aKABUcKABU1 aSklar, Bernard.@000017017910aDigital communications :bfundamentals and applications /cBernard Sklar, Pabitra Kumar Ray.  a2nd  ed.  aDelhi :bPearson Education,c2009.  axxv, 1137  p. 0aDigital communications.@00001576851 aRay, Pabitra Kumar.@00001701801