Volume 29, Issue 1, June 2009, Pages 1-10
Romysa El-Sherbeny; Mahmoud El-Gharieb
Volume 29, Issue 1, June 2009, Pages 11-24
Romysa El-Sherbeny; Mohamed Abd El-Rahman
Volume 29, Issue 1, June 2009, Pages 25-38
Romysa El-Sherbeny; Mohamed Abd-Elrhman
Volume 29, Issue 1, June 2009, Pages 39-50
Romysa El-Sherbeny; Mahmoud El-Gharieb
Volume 28, Issue 2, December 2008, Pages 111-120
Romysa El-Sherbeny; Mahmoud El-Gharieb
Volume 28, Issue 2, December 2008, Pages 121-132
Salma Nassar; Rezk El-Kholy; Romysa El-Sherbeny
Volume 28, Issue 2, December 2008, Pages 147-158
Romysa El-Sherbeny; Mohamed Abdel Rahman