Pages 7-16
Ashraf Said Elhalawany
Pages 17-26
Ashraf Said Elhalawany; K. M. El-Sayed; A. I. Amer
Pages 27-32
Hany Mohamed Heikal; H. S. Kassem
Pages 33-37
Hany Mohamed Heikal; Safaa M. Abo-Taka
Pages 57-59
Ghada S. Refaei
Pages 65-73
Manal S. Ismail; Nesrin A. El Basha; Said A. Allam
Pages 81-86
Mahmoud Monir Ahmed