(3cJGH GdJHUQ HGdJLGQI ai hUa eGjSJXQa ai GdHdOGf ef GdGeJYI GdQZjYI hGdGYdGe GdfajSI hGdLhGgQ GdKejfI (B/ s - (3MSf MSfi YHOGdhgGH GdJhfSis; (3GdLGMX (B: (3GHhYKeGf YeQh Hf HMQ eMHhHs ([S.N] : (3ecJHI GdNGfLi , s, 1994)
Keywords: (3JbGhje GdHdOGfs; (3HZOGOs; (3GdLhGgQs; (3GdGMLGQ GdcQjeIs; (3hUa hQMdGJs