Pages 1-11
Hossam Mohamed Ali; Ashraf ali Elhamaimi
Pages 12-22
Abanoub atallah; Hassan Mohammed Hassan; Ezzat Ahmed Sallam; Emad Abdel-Galil
Pages 23-34
Mohamed Elsayed Gabr
Pages 44-53
Nour Abd Elrazek Aboshita; Tarek Nageeb Salem; khaled mohamed abdelatty
Pages 54-64
Ahmed hassanein abdallah; Tarek Nageeb Salem; khaled abdelatty
Pages 65-75
Mohamed EL Sayed Gabr