Volume 15, No. 17, October 1999, Pages 2-2
Volume 15, No. 17, October 1999, Pages 3-13
M.T. Mahdavi
Volume 15, No. 17, October 1999, Pages 14-27
M. Abbaspour
Volume 15, No. 17, October 1999, Pages 28-34
M. H. Salimi; M. Mantegi
Volume 15, No. 17, October 1999, Pages 35-40
M. Dorali
Volume 15, No. 17, October 1999, Pages 41-50
M. Mostafavi; Kh. Jafarpour
Volume 15, No. 17, October 1999, Pages 51-54
A.R. Ali Ahmadi
Volume 15, No. 17, October 1999, Pages 55-61
M. Karegarrazi
Volume 15, No. 17, October 1999, Pages 62-65
M. Fahimi
Volume 15, No. 17, October 1999, Pages 66-78
Volume 14, No .15, June 1999, Pages 10-18
N. Taleb Bidakhti; B. Hoshyari
Volume 14, No .15, June 1999, Pages 24-30
P. Hactei
Volume 14, No .15, June 1999, Pages 31-38
M. Tajrshi
Volume 14, No .15, June 1999, Pages 39-41
M. Mohagarani
Volume 14, No .15, June 1999, Pages 42-45
Volume 14, No .15, June 1999, Pages 46-54
M. Borghei; R. Zrasund Asadi