Volume 20, Issue 1, March 1995, Pages 33-52
A. El-Domiaty; Mohamed Ahmed Nasr Shabara; A. Al-Ansary
Volume 16, Issue 2, December 1991, Pages 1-12
M. ES. Abdel-Moneim; M. Shaker; Mohamed Ahmed Nasr Shabara; A. A. El-Domiaty; A. ES. Nassf
Volume 16, Issue 1, May 1991, Pages 26-37
M. E.S. Abdel-Moneim; Mohamed Ahmed Nasr Shabara; A. A. El-Domiaty; M. A. Shaker; A. E.S. Nassf