Volume 37, Issue 2, December 2009, Pages 59-77
Manal A. El-Shazly; Eman A.H. Khattab; Mohamed I. Kobeasy; Hossam E.S. El-Beltagi
Volume 37, Issue 2, December 2009, Pages 79-94
Manal A. El-Shazly; Rehab A. Dawood; Ahmed M. Soliman