Volume 17, Issue 3, September 1992, Pages 52-60
Helmy El Sayed Gad
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 2, June 1992, Pages 30-57
R. M. El-Taher; Sayed Ahmed El-Sayed; A. F. Abdel-Azim; S. A. Salem
Volume 17, Issue 2, June 1992, Pages 93-103
Mohammed Mosaad
Volume 17, Issue 1, March 1992, Pages 36-47
Mohamed Mahgoub; Mohamed Gamal Hassan Wasel; E. El-Kenany; L. Rabie
Volume 16, Issue 2, December 1991, Pages 13-21
M. M. Awad; M. A. Shalaby; S. A. El-Shazly
Volume 16, Issue 2, December 1991, Pages 22-30
Mohamed Mahmoud Ahmed Mahgoub
Volume 16, Issue 2, December 1991, Pages 31-41
Mohamed Ahmed Nasr Shabara
Volume 16, Issue 2, December 1991, Pages 42-49
Ahmed Abd El-Razik Ahmed Sultan
Volume 16, Issue 2, December 1991, Pages 50-59
Ahmed Abd El-Razek Ahmed Sultan; E. A.M. El-Shafei
Volume 16, Issue 2, December 1991, Pages 60-70
Mohamed Gamal Hassan Wasel
Volume 16, Issue 2, December 1991, Pages 91-100
Mohamed Mahmoud Ahmed Mahgoub
Volume 16, Issue 2, December 1991, Pages 101-111
Bishri Abdel-Hamid; Mohamed Mahmoud Ahmed Mahgoub
Volume 16, Issue 1, May 1991, Pages 1-10
Mohamed Gamal Hassan Wasel
Volume 16, Issue 1, May 1991, Pages 38-52
L. H. Rabie; M. M. Kamel
Volume 16, Issue 1, May 1991, Pages 53-59
M. A. Shalaby; Ahmed Abd El-Razik Ahmed Sultan; F. F. Araid
Volume 16, Issue 1, May 1991, Pages 70-79
Ahmed Abd El-Razik Ahmed Sultan; M. A. Shalaby; F. F. Araid
Volume 16, Issue 1, May 1991, Pages 80-95
E. M.A. Rasoul; A. M. Etman; Abobakr A. El-Saiedy
Volume 16, Issue 1, May 1991, Pages 60-69
M. A. A. Abdel-Shafi
Volume 16, Issue 1, May 1991, Pages 96-104
Ahmed Abd El-Razik Ahmed Sultan
Volume 15, Issue 2, December 1990, Pages 69-77
Mohamed Mahmoud Ahmed Mahgoub
Volume 15, Issue 2, December 1990, Pages 92-106
Naseem M. Sawaqed
Volume 15, Issue 2, December 1990, Pages 107-118
H. Mansour; M. Khalil
Volume 15, Issue 2, December 1990, Pages 145-163
Fathy Abdel Aal