00390nam a22001217a 4500020001600000082001000016100002200026245009500048260003700143300002600180650003700206700002500243  qHard Cover.  a621.3  aHasan Khan, Umar   aA Narrow Band Substrate Integrated waveguide Filter using EM Simulation /cUmar Hasan Khan  aIslamabad :bCEME - NUST,c2013.  a51 p. : ill. ;c30cm.  aElectrical Engineering-MS-Thesis  aDr. Mojeeb Bin Ishan