Volume 22, Issue 3, September 1997, Pages 10-20
Mohamed Mahmoud Ahmed Mahgoub; Mohamed Gamal Hassan Wasel; H. Sarhan
Volume 22, Issue 3, September 1997, Pages 10-20
Mohamed Mahmoud Ahmed Mahgoub; Mohamed Gamal Hassan Wasel; H. Sarhan
Volume 19, Issue 1, March 1994, Pages 54-63
Mohamed Mahmoud Mahgoub; Mohamed Gamal Wasel; M. S. Ghith
Volume 17, Issue 2, June 1992, Pages 11-18
Mohamed Mahgoub
Volume 17, Issue 2, June 1992, Pages 15-23
Mohamed Mahmoud Ahmed Mahgoub
Volume 17, Issue 1, March 1992, Pages 24-35
Mohamed Mahmoud Ahmed Mahgoub
Volume 17, Issue 1, March 1992, Pages 36-47
Mohamed Mahgoub; Mohamed Gamal Hassan Wasel; E. El-Kenany; L. Rabie
Volume 15, Issue 1, June 1990, Pages 1-9
S. F. Hanna; Mohamed Mahmoud Ahmed Mahgoub; H. M. Mostafa