Pages 543-582
A. Moustafa Walaa; A. Hashem Siham; M. Ibrahim Ayman
Pages 469-496
A. Mohammad Osama; A. Abdel Hamid Siham; O. Abdel Fattah Walaa; H. Al-Jamal Muhammad
Pages 497-516
M. El-Sharkawy Khaled; I. El-kassas Hisham; E. Abdel Halem Hany
Pages 517-541
M. Mansour Wael; A. El-Nawawy Mohammad; A. El-Malky Wageeh; S. Ashoush Ihab