Volume 8, Issue 2, December 1985, Pages 25-46
Ahmed T. Nouh; H. M. El-Sabbagh; A. H. Abd El-Gawad; M. El-Shaboury
Volume 8, Issue 2, December 1985, Pages 143-157
A. H. Abd-El Gawad; A. T. Nouh; M. El-Shaboury
Volume 7, Issue 2, December 1984, Pages 295-304
M. El-Shaboury; A. T. Nouh; A. H. Abd El-Gawad
Volume 6, Issue 2, December 1983, Pages 295-309
H. M. El-Sabbagh; M. El-Shaboury; A. T. Nouh; A. H. Abd El-Gawad