Did you mean: SUPERVISOR DR. SAJID GUL KHAWAJA DR. MOHSIN TIWANA SUPERVISOR DR. SAJID GUL KHAWAJA DR. USMAN AKRAM Supervisor Dr. Sajid Gul Khawaja SUPERVISOR SAJID GUL KHAWAJA, DR SHOAB A KHAN Supervisor Dr. Sajid Gul Khawaja Supervisor Dr. Sajid Gul Khawaja Supervisor Dr. Shoab Ahmed Khan Co-Supervisor Dr. Sajid Gul Khawaja Supervisor Dr. Sajid Gul Khawaja Co-Supervisor Dr. Omer Bin Saeed Supervisor DR. UMAR SHAHBAZ KHAN Co-Supervisor DR SAJID GUL KHAWAJA Supervisor Dr. Sajid Gul Khawaja , Co-supervisor Dr. Hassaan Saadat Supervisor DR. UMAR SHAHBAZ KHAN Co-Supervisor DR SAJID GUL KHAWAJA Supervisor Dr. Sajid Gul Khawaja Co-Supervisor Dr. Muhammad Usman Akram Supervisor Dr. Sajid Gul Khawaja Co-Supervisor Dr. Muhammad Usman Supervisor Dr. Sajid Gul Khawaja Co-Supervisor Dr. Farhan Hussain Supervisor: Dr. M. Usman Akram Co-Supervisor: Dr. Sajid Gul Khawaja Thesis Supervisor: Dr. M. Usman Akram Co-Supervisor: Dr. Sajid Gul Khawaja Supervisor Prof. Dr. Muhammad Usman Akram Co-Supervisor Dr. Sajid Gul Khawaja Supervisor Dr. Sajid Gul Khawaja Co-Supervisor Dr. M. Usman Akram Supervisor Dr. Muhammad Usman Akram Co-Supervisor Dr. Sajid Gul Khawaja SUPERVISORS Dr. Sajid Gul Khawaja Lec Amir Javed Dr. Usman Akram