Pages 317-331
Elsayed E.A. Elsobky; Hend H.M. Hassan
Pages 333-345
Emad M.M. Salem; Hosam El-Din A. Shoman
Pages 357-367
Ramadan F. Hamaad; Zakia K. Elkhiat; Nasser A. Ibrahim
Pages 369-377
A.B. El-Nasharty; El-Zanaty Abou El-Nour; M.M. El-Fouly
Pages 403-415
A.O. Awadalla; A.Z. Ahmed; M. Shereif Mohammad
Pages 417-430
Rasha E. Mahdy; Kotb A. Farghali