00413    a2200157   4500003000500000005001700005038001400022040000900036082001200045100003200057245007400089260003500163650001900198651001200217700002600229Nust20201117170517.0  aAttaullah  cNust  a621.382  aUr Rahman, Waqas  (MSEE-18)  aSecurity Design Model for Cognitive Radio Networks /cWaqas ur Rahman  aRawalpindibMCS,NUSTcMay 2016  aPG Thesis MSEE  aMSEE-18  aSup: Dr. Adnan Rashdi