Volume 38, Issue 1, March 2013, Pages 32-55
Ahmed L. Sakr; Gamal Ibrahim Ahmed Sultan; Mohamed Ghasoub Saafan Mousa; M. M. Tolba
Volume 37, Issue 2, June 2012, Pages 1-29
Mohamed Sakr; Ahmed Abd El-Razik Ahmed Sultan; M. A. Tolba; M. A. Badawy
Volume 37, Issue 2, June 2012, Pages 30-66
Mohamed Sakr; Ahmed Abd El-Razik Ahmed Sultan; M. A. Tolba; M. A. Badawy
Volume 21, Issue 4, December 1996, Pages 24-40
Ramy El-Emam; A. A. Desoky; M. A. Tolba; K. E. El-Nahhas
Volume 21, Issue 3, September 1996, Pages 23-41
M. S. El-Kady; M. A. Tolba; L. H. Rabie
Volume 20, Issue 3, September 1995, Pages 1-18
Mohamed Saad Zaghloul El-Kady; M. A. Tolba; L. H. Rabie