Abstract:
In all humility before Allah, the compassionate and the most merciful who bestowed us with heart to feel and a brain to think, so that we know what we do not. All respect and praises to the Holy Prophet Muhammed (Salla Allah Alaih wasallam), who came as light of knowledge for all seekers and real role model for all mankind.
We are thankful to our supervisor Dr. Dalia Kaoud for her inspiring guidance, kind attitude, co-operation throughout the study and keen interest in each and every step. We are also deeply indebted to our external examiner Dr. Mohamed Selim. Special thanks to our teaching assistants Amira Omar, Habiba Ezzat, & Asmaa Deif-allah for their dedication in providing time, patience, and continuous support.
