Volume 8, Issue 1, April 1995, Pages 102-107
10.22092/vj.1995.112593
Gh. Jahed Khaniki
Volume 4, Issue 1, April 1991, Pages 102-103
10.22092/vj.1991.112102
Gh.R. Deirmina; Gh.R. Jahed Khaniki