Volume 16, Issue 1, May 1991, Pages 80-88
K. M. Soliman; N. Mekkawy
Volume 15, Issue 2, December 1990, Pages 9-15
Mofreh Mohamed Salem Mohamed; Aida O.A. El-Gwad
Volume 15, Issue 2, December 1990, Pages 16-23
Mofreh Mohamed Salem
Volume 15, Issue 2, December 1990, Pages 154-162
Mofreh Mohamed Salem Mohamed; Aida O. Abd El-Gwad; Fatma El-Zahraa Abou-Chadi; Mohamed Y. Keshk
Volume 15, Issue 1, June 1990, Pages 35-53
Yehia M. Enab
Volume 14, Issue 2, December 1989, Pages 40-50
Mofreh Mohamed Salem Mohamed
Volume 14, Issue 2, December 1989, Pages 51-62
Ibrahim Ibrahim Ibrahim Mansy
Volume 13, Issue 1, June 1988, Pages 73-81
Mofreh Mohamed Salem Mohamed
Volume 12, Issue 2, December 1987, Pages 9-22
F. F. Zada; Fayez Fahmy Gomaa Areed; E. H. El-Konyally
Volume 12, Issue 2, December 1987, Pages 37-48
F. F. Zada; F. F.G. Areed; E. H. El-Konyally
Volume 12, Issue 2, December 1987, Pages 49-60
Mofreh Mohamed Salem Mohamed; Faiez Fahmy Gomaa Areed; Kamel M. Soliman
Volume 10, Issue 2, December 1985, Pages 70-84
Ali Ibrahim El-Desouky Ibrahim; Fayez Fahmy Gomaa Areed; K. M. Soliman
Volume 9, Issue 2, December 1984, Pages 42-48
K. M. Soliman; F. F. G. Areed
Volume 9, Issue 2, December 1984, Pages 49-60
F. F. G. Areed; A. A. Attia
Volume 6, Issue 1, June 1981, Pages 1-20
E. El-Konyaly; A. Montesser; I. El-Dokany; H. Sorror
Volume 5, Issue 1, June 1980, Pages 58-71
Mahmoud Saber Kandil; Mohamed Abd El-Moniem Tantawy; Mofreh Mohamed Salem Mofreh