Mohammad A.U. Khan, Rabya Bahadur Khan, Shahid Bilal, Asad Jamil and Mehr Ali Shah
Information Technology Journal 7 ( 1 ): 210 - 214 , 2008
Mohammad A.U. Khan, Rabya Bahadur Khan, Shuaib Mujahid, Fakhar -Uz-Zaman and Khurrum Javed
Information Technology Journal 7 ( 2 ): 378 - 381 , 2008