Volume 26, Issue 2, December 2006, Pages 89-108
Eman Fawzy; Mohammed Gad; Ehsan Abd Al-Rahman
Volume 26, Issue 2, December 2006, Pages 235-252
Sobhi Al Kafafi; Samy Hammady; Mohamed El-Noueam; Eman Fawzy; Eman Shaat; Gihan Shoeib