00437nam a2200145 a 4500020002700000020003000027100001900057245004400076250001200120260004700132300001300179490003200192650003000224856003700254  a0071482806 (hardcover)  a9780071482806 (hardcover)1 aFitz, Michael.10aFundamentals of Communications Systems   a1st ed.  a[S.l.] :bMcGraw-Hill Professional,c2007.  a672 p. ;1 aCommunications engineering.  aTelecommunication Systems  uhttp://www.amazon.com/exec/obido