Volume 32, Issue 4, December 2007, Pages 30-42
M. M. Awad; H. M. Mostafa; A. El-Booz; A. M.K. El-Ghonemy
Volume 21, Issue 1, March 1996, Pages 1-11
Mohamed Gamal Hassan Wasel; A. A. Kamel; H. M. Mostafa
Volume 21, Issue 1, March 1996, Pages 12-21
Mohamed Gamal Hassan Wasel; A. A. Kamel; H. M. Mostafa
Volume 15, Issue 1, June 1990, Pages 1-9
S. F. Hanna; Mohamed Mahmoud Ahmed Mahgoub; H. M. Mostafa
Volume 14, Issue 2, December 1989, Pages 42-59
S. F. Hanna; Mohamed Mahmoud Ahmed Mahgoub; H. M. Mostafa