00360    a2200109   450000100060000008200120000610000510001824501180006926000270018730000130021450000230022791448  aPR 1347  aAdil Mahmood Dar; Prof Nauman Mazhar (Advisor)  aSecurity of Manets Using SymmetricKey Cryptography and Performance Comparison with a Public Key Systemn74 "B" EC  aRawalpindibNUSTc2013  axii, 67p  aBE Project Reports