Volume 2, Issue 1, June 1993, Pages 20-28
Taha Sarg; Ehsan Abdel-Aziz; Salem Salem; Abdel-Monem Ateya; Rawia Zayed
Volume 2, Issue 1, June 1993, Pages 46-61
Taha Sarg; Ehsan Abdel-Aziz; Salem Salem; Rawia Zayed
Volume 1, Issue 2, December 1992, Pages 135-152
Taha Sarg; Ehsan Abdel-Aziz; Salem Salem; Rawia Zayed