00400nam a22001457i 4500001001000000005001700010008004100027082002500068100001700093245004300110260003600153300001700189650003000206020001800236SXC03503420260819093944.0260101s2011    ii            000 0 eng d  a621.382 CHI.T-D0222  aChitode, J S10aDigital communications /cChitode, J S  abTechnical publications,c2011  ap. ;c22 cm. 0aCommunication Engineering  a9781468414639