Pages 79-94
Hossam A. Hussein; Osama A. Oraby; Abd El-Naser A. Mohammed; Amina E. Mohammed
Pages 95-113
Abd El-Naser A. Mohammed
Pages 115-124
ABDULLAH ALI ALSHEHRI
Pages 125-138
Mosleh Al-Harthi
Pages 159-166
A. S. Elkorany; , S. M. Elhalafawy; H. A. Sharshar
Pages 167-183
Nawal A. El-fishawy; M.M. Zahra; Mostafa El-gamala
Pages 185-198
Moukhtar A. Ali; Ayman EL-SAYED; Ibrahim Z. MORSI
Pages 199-216
Hamdy. A. Kelash; Ashraf. M. Abou-Tabl