Volume 26, Issue 1, June 2003, Pages 29-40
G. A. El-Gindy; A. M. El-Sayed; S. A. Mohame; Gh. M. Abdel-Aal
Volume 25, Issue 2, December 2002, Pages 229-238
G. A. El-Gindy
Volume 24, Issue 2, December 2001, Pages 201-209
G. A. El-Gindy
Volume 22, Issue 2, December 1999, Pages 167-178
A. Abd El-Mageed; G. A. El-Gindy; M. G. Abd El-Mohsen
Volume 22, Issue 2, December 1999, Pages 179-189
G. A. El-Gindy; A. Abdel-Mageed; M. A. Hassan