(3GhQGb ai eTcdGJ GYGOI GdJGQjN ddSjfeG GdeUQjI (B/ s - (3eOchQ KGHJs ([S.N] : (3GcGOjejI Gdafhf , s, 1994)
Keywords: (3eUQs; (3GdGadGe GdSjfeGFjIs; (3GdSjfeGs; (3JGQjN hfbOs