Pages 1-22
https://doi.org/10.22047/ijee.2000.1982
M. yaghobi
Pages 23-29
https://doi.org/10.22047/ijee.2000.1983
Y. Soboti
Pages 31-49
https://doi.org/10.22047/ijee.2000.1984
Ali Kaveh
Pages 51-73
https://doi.org/10.22047/ijee.2000.1985
F. Roshanbin