(3eYLe GdeUWdMGJ GdGLJeGYjI hGdJfejI GdGLJeGYjI GfLdjRi aQfSi YQHi (B/ s - (3GMeO Rci HOhis ([S.N] : (3OGQ GdcJGH GdeUQi , s, 1987)
Keywords: (3GdNOeI GdGLJeGYjIs; (3GddZI GdaQfSjIs; (3GddZI GdYQHjIs; (3GdeYGLes; (3GddZI GdGfLdjRjIs; (3GdeYGLe GdeJNUUIs