Did you mean: Search also for narrower subjects Search also for broader subjects Search also for related subjects Saifullah, Khalid Khalid, Saifullah Editors:Muhammad Jamil Aslam, Khalid Saifullah Muhammad Jamil aslam, Khalid Saifullah Asghar Qadir, Khalid Saifullah SUPERVISOR DR. IMRAN AKHTAR DR. SAIFULLAH KHALID SUPERVISOR DR. SAIFULLAH KHALID SUPERVISOR A/PROF. Dr. MUHAMMAD SAIFULLAH KHALID