(3GdbjGS h GdJbhje aj Yde GdfaS h GdJQHjI (B/ s - (3KhQfOjc, QhHQJ s; (3gjLf, GdjRGHjK s; (3GdcjdGfj, YHO Gddg RjO s; (3YOS, YHO GdQMef s (3JQLeI s ((3YeGf (B: s (3eQcR GdcJH GdCQOfj, s, 1986)
Keywords: (3GdENJHGQGJ h GdbjGSGJ GdJQHhjI s; (3GdJbjje GdJQHhj s