Volume 20, Issue 1, 2000, Pages 95-111
Abed-El-Moniem Aboel-Atta; Maged Abou-El-Enain; Mohamed Loutfy
Volume 19, Issue 1, 1999, Pages 37-52
Maged Abou-El-Enain; Mohammed Loutfy
Volume 19, Issue 1, 1999, Pages 53-61
Mohammed Loutfy; Maged Abou-El-Enain; Mohammed El-Kholy
Volume 19, Issue 2, 1999, Pages 193-201
Maged Abou-El-Enain