00715nam a2200217 a 4500008004100000010001500041020001800056020001500074020001800089020001500107040004700122082001600169100002200185245007200207250001200279260006500291300004000356500002000396650003400416650004700450120105r20102008ii a          001 0 eng d  a2006052501  a9780070667556  a0070667551  a9780073107042  a0073107042  aDLCcDLCdYDXdBAKERdBTCTAdDLCdBD-KhUET00a621.3822221 aFrenzel, Louis E.10aPrinciples of electronic communication systems /cLouis E. Frenzel.  a3rd ed.  aBoston ;aNew Delhi :bMcGraw-Hill,cc2008 [reprinted 2010].  axiii, 885 p. :bcol. ill. ;c24 cm.  aIncludes index. 0aTelecommunicationvTextbooks. 0aWireless communication systemsvTextbooks.